{"title":"Heaters","description":"An aquarium heater will provide an accurate, constant warm temperature for your tank. The submersible heater can be fully submerged, which means that you pre-set the temperature, tuck them behind the decor, then plug the heater in. A commonly used rule of thumb states that you will need roughly five watts of power to heat one gallon of water or 1-2 watt per litre.","products":[{"product_id":"fluval-m-premium-heater-50w","title":"Fluval M Premium Heater 50w","description":"\u003cspan\u003eThe Fluval® M Series Premium Aquarium Heaters are quality manufactured in Europe using superior components and construction. Sleek and compact, the submersible heaters provide exceptional performance and unsurpassed reliability. Fluval® M Series heaters include an exclusive mirror technology that reflects the colours of the aquarium and enhances overall aesthetics. \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":40196844880007,"sku":"A781","price":18.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/fluval-m-premium-heater-50w-268277.jpg?v=1731256496"},{"product_id":"biorb-heater-stand","title":"BiOrb Heater Stand","description":"An aquarium heater can be accommodated with the aid of the Reef One heater stand. The aquarium can then house small tropical fish.\nThe acrylic stand fixes to the inside of the biOrb to provide a flat surface onto which a 50 watt heater can be fixed. Although designed for use in the biOrb, the heater stand can be used in most aquariums if desired. \nA snap out section in the biOrb light unit provides a gap into which the lead from the heater can rest, keeping the lead tidy whilst allowing the light unit to remain snugly fitted in the top.\n\u003cspan\u003eThe heater stand can be purchased singly or in a \u003ca target=\"\" rel=\"\"\u003eBiOrb Heater Pack\u003c\/a\u003e also contains a 50 watt heater and aquarium thermometer.\u003c\/span\u003e","brand":"Biorb","offers":[{"title":"Default Title","offer_id":40196933648519,"sku":"45997","price":6.45,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/biorb-heater-stand-160408.jpg?v=1731255962"},{"product_id":"juwel-aqua-heat-50w","title":"Juwel Aqua Heat 50w","description":"The Juwel heater safely and reliably ensures the correct temperature in your aquarium\u003cbr\u003e\u003cbr\u003eThe JUWEL heater safely and reliably ensures the correct temperature in your aquarium. Depending on room temperature and aquarium size, your JUWEL heater will achieve a water temperature of around +28°C.Because it uses top-quality contacts and shock-proof, heat-resistant borosilicate glass (safety glass), JUWEL adjustable heaters meet the highest standards in both function and safety and, as you would expect, are TÜV\/GS certified.\u003cbr\u003e\u003cspan\u003e\u003cspan\u003e\u003cbr\u003eIn all Rio, Vision, Trigon, \u003c\/span\u003eLido and Rekord aquariums, the heaters are placed out of sight in the filter casing and are perfectly integrated in the water circulation of the Bioflow filter system.\u003c\/span\u003e This ensures an even, efficient distribution of heat through your aquarium.\u003cbr\u003e\u003cbr\u003eLength - 190mm\u003cbr\u003eDiameter - 25mm\u003cbr\u003ePower 50w","brand":"Juwel","offers":[{"title":"Default Title","offer_id":40196940628103,"sku":"207270","price":25.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/juwel-aqua-heat-50w-762595.jpg?v=1731256659"},{"product_id":"biorb-heater-pack","title":"BiOrb Heater Pack","description":"An aquarium heater can be accommodated with the aid of the Reef One heater stand. The aquarium can then house small tropical fish. Designed specifically for use with the BiOrb, the acrylic heater stand is designed to allow the 50 watt heater to be fitted to the biOrb aquarium. A heater can be fixed securely inside the biOrb. \nThe heater pack contains: \n\u003cul\u003e\n\u003cli\u003e50w Heater \n\u003c\/li\u003e\n\u003cli\u003eBiOrb Heater Stand \n\u003c\/li\u003e\n\u003cli\u003eThermometer \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Biorb","offers":[{"title":"Default Title","offer_id":40196944789639,"sku":"164","price":30.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/biorb-heater-pack-488624.jpg?v=1731255962"},{"product_id":"d-d-dual-temp-controller","title":"D-D Dual Temp Controller","description":"\u003ci\u003ePREVIOUSLY THE SIMPLY AQUARIA TEMPERATURE CONTROLLER \u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eKEY FEATURES:\u003cbr\u003e    •    Plug and play - \u003cu\u003eno wiring required\u003c\/u\u003e\u003cbr\u003e    •     Heating\/cooling can be set to within 0.3 deg C of target temperature e.g. Control Range of 24.7 - 25.3 deg C (with set temp of 25 deg C).\u003cbr\u003e    •    Audible and Visual Alarm Function e.g alarm sounds if temp below 24 deg C or above 26 deg C ( with alarm set to 1 deg C).\u003cbr\u003e    •    2m long plastic coated temperature sensor with mounting suction cup.\u003cbr\u003e    •    Heating Control (resistive load, such as heater) max 1600W\u003cbr\u003e    •    Cooling Control (inductive load, such as a chiller) max 600W\u003cbr\u003e    •    Display: Back Lit blue LCD – permanently lit.\u003cbr\u003e    •    Power off memory function\u003cbr\u003e    •    1 year warranty\u003cbr\u003e\u003cbr\u003eSize:\u003cbr\u003e\u003cbr\u003e    •    Display Panel size: 95mm x 50mm x 15mm\u003cbr\u003e    •    Control socket size: 160mm x 70mm x 45mm  \u003cbr\u003e\u003cbr\u003eTechnical Parameters:\u003cbr\u003e\u003cbr\u003e    •    Temperature measuring range: -40 - 99 deg C  \u003cbr\u003e    •    Temperature differential setting range 0.3 – 16.0 deg C\u003cbr\u003e    •    Alarm function range: 0.5 – 5 deg C of set point temperature\u003cbr\u003e    •    Resolution: 0.1 deg C\u003cbr\u003e    •    Accuracy: ±1 deg C (-30 - 50 deg C)                   \u003cbr\u003e    •    Power supply: 220VAC±10%, 50\/60Hz          \u003cbr\u003e    •    Operating Humidity range: 20%  - 85%\u003cbr\u003e    •    Power consumption: ?3W\u003cbr\u003e    •    Operating Temperature Range: - 10 – 60 deg C","brand":"D-D","offers":[{"title":"Default Title","offer_id":40200466923655,"sku":"R63549","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/d-d-dual-temp-controller-335218.jpg?v=1731256108"},{"product_id":"hugo-titanium-heater-controller","title":"Hugo Titanium Heater Controller","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHugo Kamishi Titanium Heater Controller – Precision Temperature Control for Your Aquarium\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Hugo Kamishi Titanium Heater Controller is designed specifically to work witha single Hugo Kamishi Titanium Heaters, ensuring safe and precise temperature regulation for your aquarium. With a temperature control range of 0-40°C and 1°C accuracy, this controller allows you to maintain the ideal environment for your aquatic life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eTemperature Control Range: 0-40°C, with 1°C accuracy\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEssential for Titanium Heaters – Required for safe and effective operation of all Hugo Kamishi Titanium Heaters.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEfficient and Reliable – Regulates your heater’s power for consistent, controlled temperature in your aquarium.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCompatible with all Titanium Heaters – Use with the 100W, 200W, 300W, and 1000W heaters.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hugo Kamishi","offers":[{"title":"Default Title","offer_id":40508812263559,"sku":"0324120","price":57.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-titanium-heater-controller-786284.jpg?v=1731256558"},{"product_id":"itc-aquatics-m-rack-heater-holder-2-pack","title":"ITC Aquatics M-Rack Heater Holder - 2 Pack","description":"M-Rack Heater Holders have been manufactured from industry standard setting Perspex cell cast acrylic. This ensures the highest quality part which will last many years underwater without effecting your water quality and will not break down over time. \u003cbr\u003e\u003cbr\u003eSized to take a typical glass heater, these heater holders replace your failing suction cups and push the heater a little further into the water for more efficient heating and control\u003cbr\u003e\u003cbr\u003eSold as a pack of two, this rack requires two M-Rack magnet PUK for a long heater horizontally, or just or one if using one rack to holding a small heater vertically - Magnets Sold separately.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eMade in the UK by ITC Reefculture\u003cbr\u003e\u003c\/span\u003eThis is not a 3D printed part.\u003cbr\u003e\u003cbr\u003eDimensions: \u003cspan\u003e75mm x 30mm\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eFor up to 23mm dia glass Heaters.\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eDD \/ Schego Titanium \/ Sicce Contactless heaters will not fit. \u003c\/span\u003e","brand":"ITC Aquatics","offers":[{"title":"Default Title","offer_id":40813601620103,"sku":"ITC-APLATE-HEAT","price":6.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/itc-aquatics-m-rack-heater-holder-2-pack-694534.jpg?v=1731256631"},{"product_id":"aqua-one-heater-protector","title":"Aqua One Heater Protector","description":"\u003cp\u003e The Aqua One Aquarium Heater Protector is designed to safely protect your glass heater and aquatic inhabitants within your aquarium. The Aquarium Heater Protector provides a protective barrier for your aquarium glass heater to avoid damage from aggressive fish, tank decor and the heater coming into direct contact with the aquarium glass. It will also minimise the chance of injuries to your aquatic pets from accidental contact with the heater.\u003c\/p\u003e\n\u003cp\u003eThis Heater Protector can fit most heaters, up to a maximum of 300w with a diameter of 2.4cm and length of 17-36cm.\u003c\/p\u003e\n\u003c!----\u003e","brand":"Aqua One","offers":[{"title":"Default Title","offer_id":41830467895431,"sku":"10298","price":7.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/HeaterProtecter.jpg?v=1731258006"},{"product_id":"aqua-one-nano-glass-preset-heater-50w","title":"Aqua One Nano Glass Preset Heater 50w","description":"\u003cp\u003e Maintaining correct water temperature is an essential requirement for keeping fish happy and healthy, especially in tropical aquariums and even for Betta Fish!\u003c\/p\u003e\n\u003cp\u003eAqua one makes it easy to maintain the correct temperature with the Nano Preset Heater! Providing precise preset temperature and supreme durability, you will be on your way to professional fish keeping in no time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePreset thermostat set to 25°C + or -1\u003c\/li\u003e\n\u003cli\u003eEasy set up and maintenance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDurable glass heater\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLength 18cm\u003c\/p\u003e\n\u003cp\u003eWattage 50w\u003c\/p\u003e\n\u003cp\u003eSuitable for Aquariums up to 50L\u003c\/p\u003e\n\u003c!----\u003e","brand":"Aqua One","offers":[{"title":"Default Title","offer_id":41830482018439,"sku":"15042","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/15042.jpg?v=1731258006"},{"product_id":"fluval-p25-submersible-aquarium-heater","title":"Fluval P25 Submersible Aquarium Heater","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe P-Series heaters are pre-set to maintain a consistent temperature of 76-78 °F \/ 24-26 °C in both fresh and saltwater nano aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cp class=\"in-nav-item wp-block-heading\" data-scroll=\"features\"\u003eFeatures\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"\u003e\n\u003cul class=\"list wp-block-list\"\u003e\n\u003cli\u003eStrong shatterproof polymer construction protect tank and inhabitants from damage\u003c\/li\u003e\n\u003cli\u003ePreset temperate requires no adjustment\u003c\/li\u003e\n\u003cli\u003eWaterproof, fully submersible design allows easy positioning inside aquarium\u003c\/li\u003e\n\u003cli\u003eLED running lamp illuminates to indicate when product is in use\u003c\/li\u003e\n\u003cli\u003eFor use in freshwater and saltwater aquariums\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFor use in freshwater and saltwater aquariums 6 US gal \/ 25 L\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e25 watts\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e15 x 3 x 1.75cm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Fluval","offers":[{"title":"Default Title","offer_id":54861688668539,"sku":"A744","price":21.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/P25.jpg?v=1732720515"},{"product_id":"aqua-medic-t-controller-twin-2-0-pro","title":"Aqua Medic T-Controller Twin 2.0 Pro","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eThe temperature controller T controller twin 2.0 PRO is used for controlling both heating systems and cooling units. The measuring and switching accuracy is 0.1 °C. The control range varies from 4 - 40 °C, and the set value is in 0.1 °C increments. The maximum load for heating systems is 2,000 watts and 1,000 watts for cooling units.  Because of the integrated double socket it is possible to connect a heating system and cooling unit simultaneously. The T controller twin 2.0 PRO is supplied with a waterproof temperature probe. The LCD display provides instant information on the current temperature. The minimum and maximum values can be easily adjusted.\u003cbr\u003e(IP 65)\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eIncl. 10 m sensor cable\u003c\/p\u003e","brand":"Aqua Medic","offers":[{"title":"Default Title","offer_id":54903494148475,"sku":"205.26","price":74.04,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/TControllerTwin2.0.jpg?v=1734527836"},{"product_id":"tmc-therm-aquarium-heater","title":"TMC Therm Aquarium Heater","description":"\u003cp\u003e\u003cspan\u003eExperience precise and reliable temperature control for your aquarium with this high-performance heater series.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCrafted from shatter-proof quartz glass, 2mm thick, these heaters are fully sealed and completely submersible, ensuring durability and safety in aquatic environments.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEach unit features an easy-to-view temperature scale and can be mounted diagonally, vertically, or horizontally to suit your setup.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eInstallation, control, and maintenance are simple and user-friendly, with an ON\/OFF LED light clearly indicating when the heater is operating.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEquipped with a 1.5m power lead, these heaters cover a temperature range of 20-34°C\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIdeal for maintaining optimal water temperature, these heaters combine robust construction with efficient heating elements to support a healthy aquatic environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e50w \u003c\/span\u003eSuitable for aquariums up to 60l\u003c\/p\u003e\n\u003cp\u003e100w Suitable for aquariums up to 120l\u003c\/p\u003e\n\u003cp\u003e200w \u003cspan\u003eSuitable for aquariums up to 240l\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e300w \u003c\/span\u003eSuitable for aquariums up to 350l\u003c\/p\u003e","brand":"TMC","offers":[{"title":"50W","offer_id":55509274526075,"sku":"1445","price":18.49,"currency_code":"GBP","in_stock":true},{"title":"100W","offer_id":55509274558843,"sku":"1446","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"200W","offer_id":55509274591611,"sku":"1447","price":21.49,"currency_code":"GBP","in_stock":true},{"title":"300W","offer_id":55509274624379,"sku":"1448","price":23.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/TMCTherm.jpg?v=1749562181"},{"product_id":"aqua-one-glass-aquarium-heater","title":"Aqua One Glass Aquarium Heater","description":"\u003cp\u003e\u003cspan\u003eDiscover high quality and economical aquarium heaters designed for both marine and tropical environments. These completely submersible heaters feature double insulation for enhanced safety and durability. Equipped with an easy-to-use heater thermostat, they offer simple temperature adjustments alongside a clear, easy-to-read temperature guide. An automatic shut off function and an indicator light provide added convenience and peace of mind during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e2+1 years Warranty\u003c\/li\u003e\n\u003cli\u003eCompletely submersible for versatile aquarium use\u003c\/li\u003e\n\u003cli\u003eDouble insulation ensures safety and longevity\u003c\/li\u003e\n\u003cli\u003eEasy-to-read temperature guide for precise control\u003c\/li\u003e\n\u003cli\u003eAutomatic shut off with 'on' indicator light for safety\u003c\/li\u003e\n\u003cli\u003eSimple thermostat adjustment to maintain ideal conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable in a range of wattages to suit aquariums from small to large volumes, these heaters efficiently maintain optimal water temperatures to support healthy aquatic life. Their compact dimensions make them suitable for various tank sizes, ensuring reliable performance without compromising space.\u003c\/p\u003e\n\u003ctable style=\"width: 64.5985%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.1429%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 33.1429%;\"\u003eAquarium size\u003c\/td\u003e\n\u003ctd style=\"width: 16.5714%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"width: 16.2857%;\"\u003eWattage\u003c\/td\u003e\n\u003ctd style=\"width: 20.8571%;\"\u003e            Cable length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.1429%;\"\u003e25w\u003c\/td\u003e\n\u003ctd style=\"width: 33.1429%;\"\u003eUp to 25l\u003c\/td\u003e\n\u003ctd style=\"width: 16.5714%;\"\u003e18.5cm\u003c\/td\u003e\n\u003ctd style=\"width: 16.2857%;\"\u003e25W\u003c\/td\u003e\n\u003ctd style=\"width: 20.8571%;\"\u003e1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.1429%;\"\u003e55w\u003c\/td\u003e\n\u003ctd style=\"width: 33.1429%;\"\u003eUp to 55l\u003c\/td\u003e\n\u003ctd style=\"width: 16.5714%;\"\u003e18.5cm\u003c\/td\u003e\n\u003ctd style=\"width: 16.2857%;\"\u003e55W\u003c\/td\u003e\n\u003ctd style=\"width: 20.8571%;\"\u003e1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.1429%;\"\u003e100w\u003c\/td\u003e\n\u003ctd style=\"width: 33.1429%;\"\u003eUp to 100l\u003c\/td\u003e\n\u003ctd style=\"width: 16.5714%;\"\u003e20cm\u003c\/td\u003e\n\u003ctd style=\"width: 16.2857%;\"\u003e100W\u003c\/td\u003e\n\u003ctd style=\"width: 20.8571%;\"\u003e1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.1429%;\"\u003e150w\u003c\/td\u003e\n\u003ctd style=\"width: 33.1429%;\"\u003eUp to 150l\u003c\/td\u003e\n\u003ctd style=\"width: 16.5714%;\"\u003e20.5cm\u003c\/td\u003e\n\u003ctd style=\"width: 16.2857%;\"\u003e150W\u003c\/td\u003e\n\u003ctd style=\"width: 20.8571%;\"\u003e1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.1429%;\"\u003e200w\u003c\/td\u003e\n\u003ctd style=\"width: 33.1429%;\"\u003eUp to 200l\u003c\/td\u003e\n\u003ctd style=\"width: 16.5714%;\"\u003e27.50cm\u003c\/td\u003e\n\u003ctd style=\"width: 16.2857%;\"\u003e200W\u003c\/td\u003e\n\u003ctd style=\"width: 20.8571%;\"\u003e1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 11.1429%;\"\u003e300w\u003c\/td\u003e\n\u003ctd style=\"width: 33.1429%;\"\u003eUp to 300l\u003c\/td\u003e\n\u003ctd style=\"width: 16.5714%;\"\u003e33cm\u003c\/td\u003e\n\u003ctd style=\"width: 16.2857%;\"\u003e300W\u003c\/td\u003e\n\u003ctd style=\"width: 20.8571%;\"\u003e1.8m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"25w","offer_id":55509316895099,"sku":"11301","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"55w","offer_id":55509316927867,"sku":"11302","price":15.99,"currency_code":"GBP","in_stock":true},{"title":"100w","offer_id":55509316960635,"sku":"11304","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"150w","offer_id":55509316993403,"sku":"11305","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55509317026171,"sku":"11306-","price":18.99,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":55509317058939,"sku":"11308-","price":19.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/300wGlassHeater.jpg?v=1749561995"},{"product_id":"aqua-one-quartz-glass-aquarium-heater","title":"Aqua One Quartz Glass Aquarium Heater","description":"\u003cp\u003eExperience reliable and efficient aquarium heating with this premium quartz glass heater range, designed to maintain optimal water temperatures for both freshwater and saltwater environments. Crafted from high-quality, shatter-resistant quartz glass, these heaters ensure durability and safety, featuring a strong protective casing that prevents fish from coming into direct contact with the heating element.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures \u0026amp; Benefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eShatter-resistant quartz glass construction for enhanced durability\u003c\/li\u003e\n\u003cli\u003eRobust protective casing safeguarding aquatic life from direct heat exposure\u003c\/li\u003e\n\u003cli\u003eFully submersible design suitable for various aquarium types including glass, plastic, and acrylic\u003c\/li\u003e\n\u003cli\u003eLED indicator light for clear operational status at a glance\u003c\/li\u003e\n\u003cli\u003eAdjustable temperature range from 20°C to 34°C, allowing precise control to suit your aquarium’s needs\u003c\/li\u003e\n\u003cli\u003eIncorporates advanced thermal cut-off technology that automatically shuts off the heater once the set temperature is reached, resuming operation when the water cools\u003c\/li\u003e\n\u003cli\u003eConvenient adhesive suction cups to securely attach the heater inside your aquarium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable in multiple wattages to accommodate aquariums of various sizes, this heater range supports tanks from small setups up to large volumes, ensuring consistent and safe heating tailored to your aquatic environment. Its versatile compatibility and dependable performance make it an essential accessory for maintaining a healthy and stable habitat for your aquatic pets.\u003c\/p\u003e\n\u003ctable style=\"width: 50.7299%;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.219%;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 47.4453%;\"\u003e\u003cstrong\u003eAquarium Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 18.2482%;\"\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 21.8978%;\"\u003e\u003cstrong\u003eWattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.219%;\"\u003eGH 50\u003c\/td\u003e\n\u003ctd style=\"width: 47.4453%;\"\u003eup to 50l\u003c\/td\u003e\n\u003ctd style=\"width: 18.2482%;\"\u003e24cm\u003c\/td\u003e\n\u003ctd style=\"width: 21.8978%;\"\u003e50w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.219%;\"\u003eGH 100\u003c\/td\u003e\n\u003ctd style=\"width: 47.4453%;\"\u003eup to 100l\u003c\/td\u003e\n\u003ctd style=\"width: 18.2482%;\"\u003e30cm\u003c\/td\u003e\n\u003ctd style=\"width: 21.8978%;\"\u003e100w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.219%;\"\u003eGH 200\u003c\/td\u003e\n\u003ctd style=\"width: 47.4453%;\"\u003eup to 200l\u003c\/td\u003e\n\u003ctd style=\"width: 18.2482%;\"\u003e35cm\u003c\/td\u003e\n\u003ctd style=\"width: 21.8978%;\"\u003e200w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.219%;\"\u003eGH 300\u003c\/td\u003e\n\u003ctd style=\"width: 47.4453%;\"\u003eup to 300l\u003c\/td\u003e\n\u003ctd style=\"width: 18.2482%;\"\u003e41cm\u003c\/td\u003e\n\u003ctd style=\"width: 21.8978%;\"\u003e300w\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 10.219%;\"\u003eGH 500\u003c\/td\u003e\n\u003ctd style=\"width: 47.4453%;\"\u003eup to 500l\u003c\/td\u003e\n\u003ctd style=\"width: 18.2482%;\"\u003e46cm\u003c\/td\u003e\n\u003ctd style=\"width: 21.8978%;\"\u003e500ww\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Aqua One","offers":[{"title":"50w","offer_id":55509379940731,"sku":"15050","price":14.99,"currency_code":"GBP","in_stock":true},{"title":"100w","offer_id":55509379973499,"sku":"15051-","price":15.99,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55509380006267,"sku":"15052-","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":55509380039035,"sku":"15053-","price":19.99,"currency_code":"GBP","in_stock":true},{"title":"500w","offer_id":55509380071803,"sku":"15054-","price":24.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/QuartzGlassHeater.jpg?v=1749562627"},{"product_id":"sicce-scuba-contactless-aquarium-heater","title":"Sicce Scuba Contactless Aquarium Heater","description":"\u003cp\u003eSICCE Scuba Contactless\u003cspan\u003e is an innovative control heater featuring patented contactless technology and precise electronic temperature control designed for aquarium enthusiasts. This fully submersible heater allows you to set, record, and monitor water temperature seamlessly via an NFC connection on your smartphone or tablet using the free SICCE ContrAll app. With temperature regulation available in the range of 15-35°C and a tolerance of +\/- 1°C, it ensures a stable and comfortable environment for both freshwater and saltwater aquariums.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003eThe heater offers an energy-saving mode activated through the app, optimizing power consumption while maintaining consistent temperature stability. Important to note, all adjustments are exclusively managed via the app, as manual controls have been eliminated to provide precise and user-friendly operation.\u003cbr\u003e\u003cbr\u003eAvailable in multiple power options, this heater suits a wide range of aquarium sizes, from small tanks to larger aquatic setups. Its compact and durable design, with varying total lengths, enables easy integration into your aquarium system without compromising aesthetics or functionality.\u003cbr\u003e\u003cbr\u003eWhether you are maintaining delicate tropical species or robust aquatic life, SICCE Scuba Contactless provides reliable heating performance combined with modern technology, ensuring your aquatic environment remains perfectly balanced and healthy. Experience the convenience of smart temperature control, energy efficiency, and advanced safety features all in one accessory tailored for your aquarium needs.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e50 W for aquariums 40 - 60 l, total length: 300 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100 W for aquariums 80 - 130 l, total length: 300 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e150 W for aquariums 120 - 180 l, total length: 350 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e200 W for aquariums 150 - 230 l, total length: 350 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e250 W for aquariums 200 - 280 l, total length: 400 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e300 W for aquariums 250 - 350 l, total length: 400 mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e400 W for aquariums 300 - 480 l, total length: 470 mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Sicce","offers":[{"title":"50w","offer_id":55512057119099,"sku":"480930","price":35.2,"currency_code":"GBP","in_stock":true},{"title":"100w","offer_id":55512057053563,"sku":"480932","price":37.19,"currency_code":"GBP","in_stock":true},{"title":"150w","offer_id":55512056955259,"sku":"480934","price":39.19,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55512057086331,"sku":"480936","price":43.49,"currency_code":"GBP","in_stock":true},{"title":"250w","offer_id":55512057020795,"sku":"480938","price":45.49,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":55512056988027,"sku":"480940","price":50.59,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":55512056922491,"sku":"480942","price":55.69,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/ScubaContactless.jpg?v=1749656284"},{"product_id":"aqua-medic-titanium-aquarium-heater","title":"Aqua Medic Titanium Aquarium Heater","description":"\u003cp\u003eThese Titanium Heaters offer a safe and reliable alternative to traditional glass heaters for both fresh and saltwater aquaria. Featuring an unbreakable titanium housing, they provide exceptional resistance to saltwater corrosion, ensuring durability and longevity in aquatic environments. Designed with advanced safety features, each heater includes overheat and dry running protection cutouts to prevent damage and maintain optimal performance.\u003c\/p\u003e\n\u003cp\u003eThe heaters are intended for use in combination with a temperature controller to achieve precise temperature regulation. For enhanced temperature-dependent control, the optional T controller twin 2.0 is recommended, allowing for seamless integration and accurate management of your aquarium’s heating needs.\u003c\/p\u003e\n\u003cp\u003eAvailable in multiple power options, these heaters accommodate a wide range of aquarium sizes, from smaller tanks to large-scale aquatic setups. Each model maintains a slim profile with a consistent diameter of 2 cm, offering easy installation and minimal intrusion into your aquarium space. Lengths vary slightly to suit different power capacities, ensuring efficient heat distribution tailored to your specific aquarium volume.\u003c\/p\u003e\n\u003cp\u003eWhether maintaining a delicate freshwater ecosystem or a robust saltwater environment, these titanium heaters deliver dependable warmth and safety. Their robust construction and smart protective features make them an essential accessory for any aquatics enthusiast seeking reliable temperature control and peace of mind.\u003c\/p\u003e\n\u003cp\u003e100 W - for aquaria 100-250 litres, length: 27 cm, diameter: 2 cm\u003c\/p\u003e\n\u003cp\u003e200 W - for aquaria 250-500 litres, length: 28 cm, diameter: 2 cm\u003c\/p\u003e\n\u003cp\u003e300 W - for aquaria 500-1000 litres, length: 30 cm, diameter: 2 cm\u003c\/p\u003e\n\u003cp\u003e500 W - for aquaria 1000-1500 litres, length: 32 cm, diameter: 2 cm\u003c\/p\u003e","brand":"Aqua Medic","offers":[{"title":"100w","offer_id":55515104543099,"sku":"110.010","price":43.73,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55515104608635,"sku":"110.020","price":46.04,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":55515104641403,"sku":"110.030","price":48.35,"currency_code":"GBP","in_stock":true},{"title":"500w","offer_id":55515104575867,"sku":"110.050","price":57.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/TitaniumHeater.jpg?v=1749726176"},{"product_id":"eheim-thermopreset-aquarium-heater","title":"Eheim ThermoPreset Aquarium Heater","description":"\u003cp\u003e\u003cspan\u003eMaintaining the perfect environment for your aquarium inhabitants is effortless with this advanced aquarium heater featuring a preset temperature of 25 degrees Celsius. Designed for both freshwater and marine aquariums, it ensures a stable, comfortable climate that supports aquatic life health and vitality.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003eThe heater incorporates precise electronic control for exceptional temperature accuracy, paired with a highly efficient heating element that guarantees even heat distribution throughout the tank. Its slim, discreet design—with a diameter of just 2.8 cm and varying lengths suitable for small to larger basins—makes it unobtrusive and ideal for a range of aquarium sizes.\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eDurability and safety are paramount: the heater is encased in robust plastic protection, enhancing mechanical stability and longevity. It is equipped with dry-running protection to prevent damage if the heater operates without water, and an LED control lamp clearly indicates when the heating function is active. Secure installation is facilitated by included suction cups, ensuring the heater remains firmly in place.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003ePreset temperature for high user-friendliness and consistent aquatic comfort\u003c\/li\u003e\n\u003cli\u003eCompact length suitable for small to larger aquariums\u003c\/li\u003e\n\u003cli\u003eVery narrow profile minimizes visual impact inside the aquarium\u003c\/li\u003e\n\u003cli\u003ePlastic casing provides enhanced mechanical stability\u003c\/li\u003e\n\u003cli\u003eElectronic control delivers high temperature precision\u003c\/li\u003e\n\u003cli\u003eEfficient heating element ensures uniform heat distribution\u003c\/li\u003e\n\u003cli\u003eDry-running protection safeguards the heater\u003c\/li\u003e\n\u003cli\u003eLED indicator lamp for easy heating status monitoring\u003c\/li\u003e\n\u003cli\u003eSecure mounting with included suction cups\u003c\/li\u003e\n\u003cli\u003eCompatible with freshwater and saltwater environments\u003c\/li\u003e\n\u003cli\u003eBacked by a 3-year warranty for peace of mind\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003cu\u003eSpecifications Overview\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003cspan\u003eOperating temperature fixed at 25.00 °C\u003cbr\u003eAvailable in multiple power classes to suit aquariums from approximately 25 liters up to 400 liters\u003cbr\u003eCompact design with diameters of 28.20 mm and lengths ranging from 17 to 25 cm\u003cbr\u003eVoltage: 230 volts\u003cbr\u003eSuitable for both freshwater and marine aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan style=\"text-decoration: underline;\"\u003e50w \u003c\/span\u003e\u003cu\u003eSpecification\u003cbr\u003e\u003cbr\u003e\u003c\/u\u003e\u003cspan\u003e\u003cspan\u003eMin. temperature 25.00 C\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eMax. temperature 25.00 C\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003ePerformance at 50 Hz 50.00 watt\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFor aquariums of about. 25.00 l\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFor aquariums up to approx. 60.00 l\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eHeight 168.50 mm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eDiameter 28.20 mm\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFreshwater yes\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eSea water yes\u003cbr\u003e\u003c\/span\u003evoltage 230 volt\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e100w Specification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMin. temperature 25.00 C\u003cbr\u003eMax. temperature 25.00 C\u003cbr\u003ePerformance at 50 Hz 100.00 watt\u003cbr\u003eFor aquariums of about. 100 l\u003cbr\u003eFor aquariums up to approx. 150 l\u003cbr\u003eHeight 183.50 mm\u003cbr\u003eDiameter 28.20 mm\u003cbr\u003eFreshwater yes\u003cbr\u003eSea water yes\u003cbr\u003evoltage 230 volt\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e150w Specification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMin. temperature 25.00 C\u003cbr\u003eMax. temperature 25.00 C\u003cbr\u003ePerformance at 50 Hz 150.00 watt\u003cbr\u003eFor aquariums of about. 200 l\u003cbr\u003eFor aquariums up to approx. 300 l\u003cbr\u003eHeight 223.50 mm\u003cbr\u003eDiameter 28.20 mm\u003cbr\u003eFreshwater yes\u003cbr\u003eSea water yes\u003cbr\u003evoltage 230 volt\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e200w Specification\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eMin. temperature 25.00 C\u003cbr\u003eMax. temperature 25.00 C\u003cbr\u003ePerformance at 50 Hz 200.00 watt\u003cbr\u003eFor aquariums of about. 300 l\u003cbr\u003eFor aquariums up to approx. 400 l\u003cbr\u003eHeight 253.50 mm\u003cbr\u003eDiameter 28.20 mm\u003cbr\u003eFreshwater yes\u003cbr\u003eSea water yes\u003cbr\u003evoltage 230 volt\u003c\/p\u003e","brand":"Eheim","offers":[{"title":"50w","offer_id":55515187642747,"sku":"GD010","price":22.45,"currency_code":"GBP","in_stock":true},{"title":"100w","offer_id":55515187675515,"sku":"GD011","price":25.65,"currency_code":"GBP","in_stock":true},{"title":"150w","offer_id":55515187708283,"sku":"GD012","price":27.59,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55515187741051,"sku":"GD013","price":31.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/ThermoPreset.jpg?v=1749726839"},{"product_id":"hydor-theo-heater-aquarium-heater","title":"Hydor Theo Aquarium Heater","description":"\u003cp\u003e\u003cspan\u003eDiscover a high resistance submersible internal heater designed specifically for aquariums and turtle tanks, ensuring precise and safe water temperature maintenance.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eFeaturing exclusive technology and premium components, this heater guarantees long-lasting performance and reliability. Its compact shape makes it ideal for all types of tanks, while the fully submersible design allows for flexible positioning both horizontally and vertically, even when completely immersed.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003cu\u003eCHARACTERISTICS\u003c\/u\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eInternal heater suitable for aquariums and turtle tanks\u003c\/li\u003e\n\u003cli\u003eCompact and versatile design fitting all tank types\u003c\/li\u003e\n\u003cli\u003eFully submersible for reliable and durable use\u003c\/li\u003e\n\u003cli\u003eEasy installation with supplied suction cups for secure positioning\u003c\/li\u003e\n\u003cli\u003eGraduated scale for precise temperature adjustment and stable maintenance\u003c\/li\u003e\n\u003cli\u003eCan be positioned horizontally or vertically, fully immersed\u003c\/li\u003e\n\u003cli\u003eMaximum safety ensured by PTC heating element and shatterproof glass tube resistant to thermal shocks\u003c\/li\u003e\n\u003cli\u003eHydor PTC film self-regulates temperature by limiting power during abnormal functioning, with automatic shut-off for enhanced safety\u003c\/li\u003e\n\u003cli\u003eDouble-thickness glass tube for superior durability compared to traditional heaters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eAvailable in a range of power options to suit various aquarium sizes, this heater provides optimal warmth from small setups to larger aquatic environments. Whether maintaining tropical fish habitats or turtle tanks, it delivers dependable temperature control essential for aquatic life health.\u003c\/p\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eWattage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended tank volume\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydor Aquarium Theo Heater 25w\u003c\/td\u003e\n\u003ctd\u003e30x178mm\u003c\/td\u003e\n\u003ctd\u003e25W\u003c\/td\u003e\n\u003ctd\u003e10-20l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydor Aquarium Theo Heater 50w\u003c\/td\u003e\n\u003ctd\u003e30x178mm\u003c\/td\u003e\n\u003ctd\u003e50W\u003c\/td\u003e\n\u003ctd\u003e20-50l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydor Aquarium Theo Heater 100w\u003c\/td\u003e\n\u003ctd\u003e30x226mm\u003c\/td\u003e\n\u003ctd\u003e100W\u003c\/td\u003e\n\u003ctd\u003e50-100l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydor Aquarium Theo Heater 150w\u003c\/td\u003e\n\u003ctd\u003e30x306mm\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003ctd\u003e90-150l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydor Aquarium Theo Heater 200w\u003c\/td\u003e\n\u003ctd\u003e30x306mm\u003c\/td\u003e\n\u003ctd\u003e200W\u003c\/td\u003e\n\u003ctd\u003e100-200l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydor Aquarium Theo Heater 300w\u003c\/td\u003e\n\u003ctd\u003e30x394mm\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003ctd\u003e200-300l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Hydor","offers":[{"title":"25w","offer_id":55515254849915,"sku":"T11704","price":17.99,"currency_code":"GBP","in_stock":true},{"title":"50w","offer_id":55515254817147,"sku":"T11104","price":18.99,"currency_code":"GBP","in_stock":true},{"title":"100w","offer_id":55515254784379,"sku":"T11204","price":20.82,"currency_code":"GBP","in_stock":false},{"title":"150w","offer_id":55515254751611,"sku":"T11604","price":22.78,"currency_code":"GBP","in_stock":false},{"title":"200w","offer_id":55515254718843,"sku":"T11304","price":25.38,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":55515254686075,"sku":"T11404","price":26.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/HydorTheo.jpg?v=1749727388"},{"product_id":"aquael-ultra-heater-aquarium-heater","title":"Aquael Ultra Aquarium Heater","description":"\u003cp\u003eAquael presents a new generation of aquarium heaters designed to deliver precise, reliable heating for both freshwater and saltwater tanks. Featuring an impact-resistant plastic housing, these heaters combine durability with safety, making them ideal for aquariums housing large, strong fish, water turtles, and even sensitive species such as brine shrimp or rays.\u003c\/p\u003e\n\u003cp\u003eAt the heart of each heater is an extremely precise electronic thermostat, operating with exceptional accuracy of +\/- 0.25 °C. This advanced thermostat ensures a stable and constant temperature within the aquarium, providing optimal thermal comfort that supports the health and well-being of your aquatic life. The temperature regulation range spans from 20 to 33 °C, enabling not only everyday heating needs but also therapeutic applications, such as treating fish diseases like fish pox. \u003c\/p\u003e\n\u003cp\u003eEase of use is enhanced by the innovative ONE-TOUCH control system, which consists of a single button coupled with a ring of LEDs. This intuitive interface clearly indicates both the current and the programmed temperature, allowing for quick adjustments and monitoring at a glance. Additionally, the heaters incorporate a built-in system to prevent overheating during hot weather, safeguarding your aquatic environment against temperature spikes. \u003c\/p\u003e\n\u003cp\u003eThe unbreakable plastic housing ensures resilience against impacts, making these heaters perfectly suited for tanks with active or aggressive inhabitants. Despite their robustness, they remain completely safe, with no risk of infiltration or harm to the aquarium’s residents. Available in a range of power options to suit various tank capacities, these heaters accommodate small to large aquariums, ensuring efficient and effective heating tailored to your specific setup. \u003c\/p\u003e\n\u003cp\u003eTheir lengths vary accordingly, providing versatile installation options. Experience smart, reliable heating with Aquael’s advanced aquarium heaters—engineered for precision, safety, and durability to maintain the perfect aquatic climate for your treasured fish and aquatic animals.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e25 w\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePower - 25w\u003cbr\u003eRecommended tank capacity [l] 10-25\u003cbr\u003eLength [cm] 16.3\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e50 w\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePower - 50w\u003cbr\u003eRecommended tank capacity [l] 15-50\u003cbr\u003eLength [cm] 16.3\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e75 w\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePower - 75w\u003cbr\u003eRecommended tank capacity [l] 35 - 75\u003cbr\u003eLength [cm] 20.8\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e100 w\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePower - 100w\u003cbr\u003eRecommended tank capacity [l] 60 - 100\u003cbr\u003eLength [cm] 20.8\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e150 w\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePower - 150w\u003cbr\u003eRecommended tank capacity [l] 90 - 150\u003cbr\u003eLength [cm] 20.8\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e200 w\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003ePower - 200w\u003cbr\u003eRecommended tank capacity [l] 130-200\u003cbr\u003eLength [cm] 27.4\u003c\/p\u003e","brand":"Aquael","offers":[{"title":"25w","offer_id":55515572371835,"sku":"192260","price":28.49,"currency_code":"GBP","in_stock":true},{"title":"50w","offer_id":55515572404603,"sku":"192262","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"75w","offer_id":55515572437371,"sku":"192264","price":31.59,"currency_code":"GBP","in_stock":true},{"title":"100w","offer_id":55515572470139,"sku":"192266","price":33.79,"currency_code":"GBP","in_stock":true},{"title":"150w","offer_id":55515572502907,"sku":"192268","price":37.49,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55515572535675,"sku":"192270","price":36.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/UltraHeater.jpg?v=1749730251"},{"product_id":"hydor-bluclima-aquarium-heater","title":"Hydor BluClima Aquarium Heater","description":"\u003cp\u003eFully submersible and designed for both marine and freshwater environments, this internal heater is ideal for aquariums and glass turtle tanks. Engineered to deliver precise and reliable temperature control, it ensures an even heat distribution throughout the tank, promoting a healthy aquatic habitat. The heater’s robust glass tube, crafted with a thickness of 2 mm, offers exceptional heat resistance, guaranteeing durability and safety during operation.\u003c\/p\u003e\n\u003cp\u003ePositioning the heater is effortless thanks to the included attachment clips with suction cups, which make it compatible with glass tanks and allow secure placement inside the aquarium or filter compartment. Temperature regulation is user-friendly: simply turn the control knob until the pointer aligns with the desired value on the graduated scale, without the need to remove the heater from the tank. \u003c\/p\u003e\n\u003cp\u003eAn integrated light indicator clearly signals when the heater is functioning, providing convenient monitoring at a glance. Maintenance is straightforward and minimal. To ensure optimal performance, it is recommended to periodically clean the glass tube to remove any salt deposits or residues. This product is compatible with Hydor aquarium systems and can be easily incorporated into the appropriate filter compartments. \u003c\/p\u003e\n\u003cp\u003e\u003cu\u003eCHARACTERISTICS\u003c\/u\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eInternal heater suitable for aquariums and turtle tanks\u003c\/li\u003e\n\u003cli\u003eCompatible with glass tanks via attachment clips with suction cups\u003c\/li\u003e\n\u003cli\u003eFully submersible design for safe underwater use\u003c\/li\u003e\n\u003cli\u003eHeat-resistant thick glass tube for durability\u003c\/li\u003e\n\u003cli\u003eSimple and precise temperature adjustment with control knob\u003c\/li\u003e\n\u003cli\u003eHeater on\/off indicator light for easy operation monitoring\u003c\/li\u003e\n\u003cli\u003eLow maintenance requirements\u003c\/li\u003e\n\u003cli\u003eCompatible with Hydor aquariums and filter compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis heater is a reliable and efficient accessory for maintaining stable water temperatures, essential for the well-being of aquatic life. Its versatility and ease of use make it an excellent choice for aquarium enthusiasts seeking dependable heating solutions.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBluclima 50, power 50 W, diameter 2,7 x length 26,5 cm\u003c\/li\u003e\n\u003cli\u003eBluclima 75, power 75 W, diameter 2,7 x length 26,5 cm\u003c\/li\u003e\n\u003cli\u003eBluclima 100, power 100 W, diameter 2,7 x length 26,5 cm\u003c\/li\u003e\n\u003cli\u003eBluclima 150, power 150 W, diameter 2,7 x length 32 cm\u003c\/li\u003e\n\u003cli\u003eBluclima 200, power 200 W, diameter 2,7 x length 32 cm\u003c\/li\u003e\n\u003cli\u003eBluclima 300, power 300 W, diameter 2,7 x length 36 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hydor","offers":[{"title":"50 W","offer_id":55515643904379,"sku":"66305017UK","price":15.95,"currency_code":"GBP","in_stock":false},{"title":"75 W","offer_id":55515643937147,"sku":"66308017UK","price":15.95,"currency_code":"GBP","in_stock":false},{"title":"100 W","offer_id":55515643969915,"sku":"66310017UK","price":16.95,"currency_code":"GBP","in_stock":false},{"title":"150 W","offer_id":55515644002683,"sku":"66315017UK","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"200 W","offer_id":55515644035451,"sku":"66320017UK","price":19.95,"currency_code":"GBP","in_stock":false},{"title":"300 W","offer_id":55515644068219,"sku":"66330017UK","price":21.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/BluClima.jpg?v=1749731314"},{"product_id":"eheim-thermocontrol-electronic-aquarium-heater","title":"Eheim ThermoControl Electronic Aquarium Heater","description":"\u003cp\u003eWith the EHEIM ThermoControl electronic heater series, your aquatic environment maintains the perfect temperature with exceptional precision and reliability. Designed to be simply hung in the water, these ultra-modern heating devices combine proven principles with advanced technology to ensure stable and accurate temperature control for aquariums ranging from small to very large volumes.\u003c\/p\u003e\n\u003cp\u003eThe heater features precise temperature adjustment from 20 to 32 °C, with an outstanding control accuracy of ± 0.5 °C, eliminating the need for readjustments. Intelligent electronics continuously measure and maintain the set temperature, providing consistent warmth that your fish and aquatic life can depend on. A clear control lamp signals the heating status—red when warming up and green once the desired temperature is reached. \u003c\/p\u003e\n\u003cp\u003eConstructed with a special laboratory glass coating, the heater’s surface area is increased to optimize heat emission while serving as a heat shield for even distribution. This robust design is fully submersible and waterproof, ensuring safe operation in both freshwater and marine aquariums. Equipped with dry-running protection (Thermo Safety Control), it prevents damage in case of water level changes, enhancing safety and durability. \u003c\/p\u003e\n\u003cp\u003eEach heater comes with a convenient 170 cm cable and a double suction holder for easy and secure installation. Available in multiple sizes, they accommodate aquariums from about 20 up to 1200 litres, making it easy to find the perfect fit for your setup. Manufactured in Germany, these heaters combine highest safety standards and reliability, backed by a 3-year warranty for your peace of mind. \u003c\/p\u003e\n\u003cp\u003eExperience the perfect balance of simplicity and innovation with a heater that delivers consistent, precise temperature control to support a healthy and thriving aquatic environment. 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Designed for seamless digital management via smartphone, tablet, or PC\/MAC, you can effortlessly set and maintain your aquarium’s temperature between 18 and 32 °C with an accuracy of ± 0.5 °C. Should the water temperature deviate by ± 2 °C from your set point, an immediate email notification keeps you informed, ensuring optimal conditions for your aquatic life.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eConstructed with a special laboratory glass cover and high-quality materials, this heater guarantees durability and reliability, proudly made in Germany and backed by a 3-year manufacturer’s warranty. Its waterproof (IPX8) design allows full submersion up to the marked water level for optimal WiFi signal reception, while dry-run protection (Thermo Safety Control) ensures safe operation. The heater includes a convenient cable length of approximately 170 cm and a double suction holder for secure vertical mounting, suitable for various aquarium setups.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eElectronic aquarium heater with integrated WLAN for digital temperature control via multiple devices\u003c\/li\u003e\n\u003cli\u003ePrecise temperature adjustment range from 18 to 32 °C with ± 0.5 °C control accuracy\u003c\/li\u003e\n\u003cli\u003eReal-time email alerts if temperature deviates beyond ± 2 °C\u003c\/li\u003e\n\u003cli\u003eIndicator lights display heating function and operational status\u003c\/li\u003e\n\u003cli\u003eSmart synchronization with other EHEIM.digital family devices, such as filters and LED lighting controls, enabling automatic temperature adjustments based on filter flow or lighting changes\u003c\/li\u003e\n\u003cli\u003eExpert mode allows adjustment using an external thermometer for enhanced accuracy\u003c\/li\u003e\n\u003cli\u003eWaterproof design optimized for WiFi connectivity and safe submersion\u003c\/li\u003e\n\u003cli\u003eDry-run protection to prevent damage when water levels are low\u003c\/li\u003e\n\u003cli\u003eIncludes double suction holder and long cable for flexible installation\u003c\/li\u003e\n\u003cli\u003eCompatible with both freshwater and marine aquariums\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple sizes to accommodate aquariums ranging from 200 up to 1000 liters\u003c\/li\u003e\n\u003cli\u003eManufactured with premium materials ensuring highest safety and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eEnjoy the convenience of wireless aquarium heating control with the ability to program, monitor, and adjust settings remotely. Synchronize your heater with other smart aquarium devices to optimize your aquatic environment dynamically—for example, lowering the temperature at night when lighting is off and filter flow is increased. Note that while temperature can be raised or lowered, this heater does not feature integrated cooling.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eFor added security, each device comes encrypted from the factory with customizable password protection. After setting your desired temperature, the WiFi network can be switched off to safeguard your network. Please ensure vertical mounting of the heater, as this is required for proper function and may not be suitable for some sump system configurations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003etechnical data EHEIM thermocontrol +e 150 W\u003c\/b\u003e\u003cbr\u003efor aquariums: 200-300 l\u003cbr\u003eheating power: 150 W\u003cbr\u003etotal length: 327 mm\u003cbr\u003ediameter: 32 mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003etechnical data EHEIM thermocontrol +e 200 W\u003c\/b\u003e\u003cbr\u003efor aquariums: 300-400 l\u003cbr\u003eheating power: 200 W\u003cbr\u003etotal length: 386 mm\u003cbr\u003ediameter: 32 mm\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003etechnical data EHEIM thermocontrol +e 300 W\u003c\/b\u003e\u003cbr\u003efor aquariums: 600-1000 l\u003cbr\u003eheating power: 300 W\u003cbr\u003etotal length: 486\u003cbr\u003ediameter: 32 mm\u003c\/p\u003e","brand":"Eheim","offers":[{"title":"150w","offer_id":55515793817979,"sku":"GD066","price":51.49,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55515793785211,"sku":"GD067","price":54.49,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":55515793752443,"sku":"GD068","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/ThermoControlWifi.jpg?v=1749733356"},{"product_id":"aquael-flow-in-line-aquarium-heater","title":"Aquael Flow In-Line Aquarium Heater","description":"\u003cp\u003eExperience advanced aquarium temperature control with this intelligent flow heater featuring a Smart Heating System (SHS) – an innovative power adjustment technology. 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The integrated fish guard offers advanced protection for fish and invertebrates, ensuring their safety around the heating element.\u003c\/p\u003e\n\u003cp\u003eThis versatile heater series caters to a wide range of aquarium sizes, making it suitable for both freshwater and saltwater setups. 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Manufactured in Germany from high-quality components, these heaters are shatterproof, saltwater proof, and virtually indestructible—offering a premium product built to last. Fully submersible, they feature a continuous titanium jacket enabled by a newly designed internal earth connection, ensuring durability and safety.\u003c\/p\u003e\n\u003cp\u003eTitanium is completely non-corrosive in saltwater and is one of the best heat conductors available, delivering warmth to aquarium water substantially better than conventional glass heaters. This results in more efficient operation and consistent temperature control, ideal for maintaining healthy aquatic environments. Each heater comes equipped with neoprene suction caps for secure placement and includes a 1.5-meter cable with a UK 230 V 50 Hz electrical connection. \u003c\/p\u003e\n\u003cp\u003ePlease note that these titanium heaters do not have built-in thermostats and therefore require a suitable external temperature controller to regulate aquarium temperature effectively.\u003c\/p\u003e\n\u003cp\u003eAvailable in multiple power options, this titanium heater series is suitable for a wide range of aquarium sizes, ensuring optimal heating performance whether you maintain small freshwater tanks or large marine reef setups. 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The simple suction cup mounting system allows easy placement within your aquarium, maintaining a sleek and unobtrusive setup.\u003c\/p\u003e\n\u003cp\u003eEquipped with a precise digital readout, the temperature is displayed clearly with a resolution of 1 °C, enabling effortless monitoring and adjustments. The control range spans from 20-34 °C, providing optimal conditions for a variety of aquatic life.\u003c\/p\u003e\n\u003cp\u003eSafety and reliability are prioritized through a 3-sensor temperature probe system designed to prevent failures and maintain consistent heating performance. The plug \u0026amp; play design ensures quick and hassle-free setup, making it suitable for both beginners and experienced aquarists.\u003c\/p\u003e\n\u003cp\u003eThis heater series combines smart technology with robust construction to offer a dependable solution for maintaining stable aquarium temperatures. Whether for small tanks or larger aquatic setups, these titanium heaters provide efficient heating with easy operation and precise control.\u003c\/p\u003e\n\u003cp\u003e1000w - 2 x 500w Heater\u003c\/p\u003e\n\u003cp\u003e600w - 2 x 300w Heater\u003c\/p\u003e","brand":"Wavereef","offers":[{"title":"50w","offer_id":55562215915899,"sku":"WR001","price":64.99,"currency_code":"GBP","in_stock":false},{"title":"100w","offer_id":55562215883131,"sku":"WR002","price":71.99,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":55562216046971,"sku":"WR003","price":73.99,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":55562215981435,"sku":"WR004","price":75.99,"currency_code":"GBP","in_stock":true},{"title":"400w","offer_id":55562216014203,"sku":"WR005","price":78.99,"currency_code":"GBP","in_stock":true},{"title":"500w","offer_id":55562215948667,"sku":"WR006","price":82.99,"currency_code":"GBP","in_stock":true},{"title":"600w","offer_id":55948946014587,"sku":"WR075","price":109.99,"currency_code":"GBP","in_stock":true},{"title":"1000w","offer_id":55562215850363,"sku":"WR052","price":119.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/Wavereef1000wHeater.jpg?v=1751021350"},{"product_id":"marina-submersible-aquarium-heater","title":"Marina Submersible Aquarium Heater","description":"\u003cp\u003eExperience reliable and efficient heating for your aquarium with this range of powerful submersible aquarium heaters, designed for both fresh and saltwater environments. Crafted from durable high-impact glass, these heaters are built to withstand normal aquatic conditions while ensuring the safety and comfort of your aquatic life. Each heater features an easy-to-access temperature set dial with clear, easy-to-read settings, allowing you to maintain an optimal temperature range from 20° C to 28° C (68° F to 82° F).\u003c\/p\u003e\n\u003cp\u003eAn on\/off pilot light indicator provides a convenient visual confirmation of operation, while the waterproof sealing guarantees safe and long-lasting use underwater. Safety is paramount, which is why the heater includes a protective bumper guard to shield your fish from direct contact. Installation is simple and secure thanks to the included bracket with suction cups, ensuring the heater stays firmly in place within your aquarium.\u003c\/p\u003e\n\u003cp\u003eWith varying wattages available, these heaters accommodate aquariums ranging from small to large volumes, providing tailored heating solutions to suit your specific tank size. Each unit comes equipped with a generous 1.8-metre electrical cord and meets CSA approval standards, emphasizing quality and safety. \u003c\/p\u003e\n\u003cp\u003eKey Features:\u003c\/p\u003e\n\u003cp\u003e- Submersible heater suitable for both fresh and saltwater aquariums\u003c\/p\u003e\n\u003cp\u003e- Durable impact-resistant glass construction\u003c\/p\u003e\n\u003cp\u003e- Adjustable temperature dial with easy-to-read settings\u003c\/p\u003e\n\u003cp\u003e- On\/off pilot light indicator for operational status\u003c\/p\u003e\n\u003cp\u003e- Protective bumper guard for fish safety\u003c\/p\u003e\n\u003cp\u003e- Waterproof sealing for reliable underwater use\u003c\/p\u003e\n\u003cp\u003e- Includes bracket with suction cups for secure installation\u003c\/p\u003e\n\u003cp\u003e- CSA approved for safety assurance\u003c\/p\u003e\n\u003cp\u003e- 1.8-metre electrical cord for flexible placement\u003c\/p\u003e\n\u003cp\u003e- Temperature range: 20° C to 28° C (68° F to 82° F)\u003c\/p\u003e\n\u003cp\u003eEnhance your aquarium environment with a dependable heating solution designed to promote healthy aquatic life and maintain stable water temperatures with ease and safety.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e50-watt submersible heater for fresh or saltwater aquariums\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLength: 22 cm (8.5”)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFor 38 L (10 US gal) aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e100-watt submersible heater for fresh or saltwater aquariums\u003cbr\u003eLength: 22 cm (8.5”)\u003cbr\u003eFor 100 L (30 US gal) aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e200-watt submersible heater for fresh or saltwater aquariums\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLength: 27 cm (10.6”)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFor 200 L (55 US gal) aquariums\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e300-watt submersible heater for fresh or saltwater aquariums\u003cbr\u003eLength: 27 cm (10.6”)\u003cbr\u003eFor 300 L (80 US gal) aquariums\u003c\/span\u003e\u003c\/p\u003e","brand":"Hagen","offers":[{"title":"50","offer_id":55563320951163,"sku":"11232","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"100","offer_id":55563320983931,"sku":"11233","price":12.99,"currency_code":"GBP","in_stock":true},{"title":"200","offer_id":55563321016699,"sku":"11235","price":13.99,"currency_code":"GBP","in_stock":true},{"title":"300","offer_id":55563321049467,"sku":"11236","price":15.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/marina-submersible-aquarium-heater-100w-347178.jpg?v=1751037063"},{"product_id":"hydor-eth-aquarium-heater","title":"Hydor ETH Aquarium Heater","description":"\u003cp\u003e\u003cspan\u003eExternal heater designed for aquariums, external filters, and sump tanks, featuring the pioneering PTC (Positive Thermal Coefficient) technology. This innovative, self-limiting heating element ensures maximum safety by preventing any risk of overheating, delivering reliable and consistent temperature control for your aquatic environment.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eConstructed with high-quality components, this external heater guarantees durability and long-lasting performance. It is perfectly suited for integration with canister filters and sump tanks, providing efficient heat regulation that supports both freshwater and saltwater setups.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eAvailable with different outlet and inlet pipe sizes to accommodate various filtration systems, the heater offers wattage options tailored to recommended tank volumes ranging from 100 to 300 liters. Its compact dimensions of 80 x 70 x 310mm allow for easy installation without occupying excessive space.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eExperience the blend of safety, efficiency, and durability with this advanced external aquarium heater, ensuring a stable and healthy environment for your aquatic life.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e200 - 12mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOutlet and Inlet Pipe Size 12mm\u003cbr\u003eDimensions - 80 x 70 x 310mm\u003cbr\u003eWattage 200\u003cbr\u003eRecommended tank volume 100-200l\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e200-16mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOutlet and Inlet Pipe Size 16mm\u003cbr\u003eDimensions - 80 x 70 x 310mm\u003cbr\u003eWattage 200\u003cbr\u003eRecommended tank volume 100-200l\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e300-16mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOutlet and Inlet Pipe Size 16mm\u003cbr\u003eDimensions - 80 x 70 x 310mm\u003cbr\u003eWattage 300\u003cbr\u003eRecommended tank volume 200-300l\u003c\/p\u003e","brand":"Hydor","offers":[{"title":"12mm \/ 200","offer_id":55679312560507,"sku":"T08104","price":49.99,"currency_code":"GBP","in_stock":true},{"title":"16mm \/ 200","offer_id":55679312593275,"sku":"T08115","price":49.99,"currency_code":"GBP","in_stock":true},{"title":"16mm \/ 300","offer_id":55679312626043,"sku":"T08204","price":49.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hydor-eth-heater-200-12mm-354032.jpg?v=1755178930"},{"product_id":"juwel-aquaheat-pro-aquarium-heater","title":"Juwel AquaHeat Pro Aquarium Heater","description":"\u003cp\u003e\u003cspan\u003eThe Juwel AquaHeat Pro series of adjustable heaters safely and reliably maintain the perfect temperature in your aquarium, ensuring a healthy environment for your aquatic life.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eEngineered with high-quality silver contacts and a modern design, these heaters meet the most stringent standards for functionality and safety, proudly bearing TÜV\/GS certification.\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003eAvailable in multiple wattages to suit various aquarium sizes, each heater offers precise temperature control and dependable performance. Their robust construction guarantees long-lasting operation, while the adjustable settings allow you to customize the warmth to your specific aquatic needs.\u003cbr\u003e\u003cbr\u003eDesigned for easy installation and seamless integration into your aquarium setup, these heaters provide consistent heat distribution to promote optimal fish health and plant growth. Whether for freshwater or marine environments, the AquaHeat Pro series delivers trusted temperature regulation with peace of mind.\u003cbr\u003e\u003cbr\u003eWith lengths tailored to different power levels, these heaters fit conveniently within your tank, combining efficiency with a sleek profile.\u003cbr\u003e\u003cbr\u003eEnhance your aquarium's ecosystem with the reliable and safe heating solution of the Juwel AquaHeat Pro adjustable heaters.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAquaHeat Pro Aquarium Heater Specifications:\u003cbr\u003e\u003c\/strong\u003e\u003cspan\u003e- Juwel AquaHeat Pro 100w - Dimensions (L x ø): 305mm x 30mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Juwel AquaHeat Pro 200w - Dimensions (L x ø): 340mm x 30mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- Juwel AquaHeat Pro 300w - Dimensions (L x ø): 375mm x 30mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Juwel","offers":[{"title":"100 W","offer_id":55679381963131,"sku":"207272","price":26.95,"currency_code":"GBP","in_stock":true},{"title":"200 W","offer_id":55679381930363,"sku":"207274","price":27.95,"currency_code":"GBP","in_stock":true},{"title":"300 W","offer_id":55679381897595,"sku":"207275","price":31.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/juwel-aquaheat-pro-300w-885778.jpg?v=1755181825"},{"product_id":"oase-heatup-aquarium-heater","title":"Oase HeatUp Aquarium Heater","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe OASE HeatUp Aquarium Heater features an advanced patented temperature control system that ensures exact regulation of your aquarium’s water temperature. Equipped with a sensitive bi-metal sensor, it delivers consistent warmth with minimal fluctuations. Designed for both freshwater and marine tanks, this durable heater comes in a range of wattages from 25w to 300w, allowing you to match your tank size perfectly. It fits seamlessly with OASE FiltoSmart and BioMaster filters for hassle-free installation outside the tank, while also including a mounting holder for internal placement. Backed by a 3-year warranty, the HeatUp heater guarantees reliable performance you can trust.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eAs a general guideline, we recommend a minimum of 1 watt of heating for every litre of aquarium water to ensure your tank maintains a stable and comfortable temperature. For example, a 50-litre aquarium will perform best with a 50-watt heater, providing consistent warmth without overworking the unit. Choosing the right wattage helps protect your aquatic life by preventing temperature fluctuations, promoting a healthier environment for your fish and plants. This simple rule makes selecting the perfect heater easy, ensuring efficient energy use and reliable temperature control tailored to your aquarium size.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003eHeatUp 25\u003c\/strong\u003e\u003cbr\u003eWattage: 25W\u003cbr\u003eDimensions: 23 x 205mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 50\u003c\/strong\u003e\u003cbr\u003eWattage: 50W\u003cbr\u003eDimensions: 23 x 205mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 75\u003c\/strong\u003e\u003cbr\u003eWattage: 75W\u003cbr\u003eDimensions: 23 x 243mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 100\u003c\/strong\u003e\u003cbr\u003eWattage: 100W\u003cbr\u003eDimensions: 23 x 243mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 150\u003c\/strong\u003e\u003cbr\u003eWattage: 150W\u003cbr\u003eDimensions: 23 x 315mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 200\u003c\/strong\u003e\u003cbr\u003eWattage: 200W\u003cbr\u003eDimensions: 23 x 315mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 250\u003c\/strong\u003e\u003cbr\u003eWattage: 250W\u003cbr\u003eDimensions: 23 x 370mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 300\u003c\/strong\u003e\u003cbr\u003eWattage: 300W\u003cbr\u003eDimensions: 23 x 370mm\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHeatUp 400\u003c\/strong\u003e\u003cbr\u003eWattage: 400W\u003cbr\u003eDimensions: 23 x 440mm\u003c\/span\u003e\u003c\/p\u003e","brand":"Oase","offers":[{"title":"25W","offer_id":55679402803579,"sku":"45446","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"50W","offer_id":55679402836347,"sku":"42724","price":26.99,"currency_code":"GBP","in_stock":true},{"title":"75W","offer_id":55679402869115,"sku":"42725","price":29.49,"currency_code":"GBP","in_stock":true},{"title":"100W","offer_id":55679402901883,"sku":"42726","price":31.59,"currency_code":"GBP","in_stock":true},{"title":"150W","offer_id":55679402934651,"sku":"42727","price":33.79,"currency_code":"GBP","in_stock":true},{"title":"200W","offer_id":55679402967419,"sku":"42728","price":36.99,"currency_code":"GBP","in_stock":true},{"title":"250W","offer_id":55679403000187,"sku":"42729","price":37.99,"currency_code":"GBP","in_stock":true},{"title":"300W","offer_id":55679403032955,"sku":"42730","price":35.99,"currency_code":"GBP","in_stock":true},{"title":"400W","offer_id":55679403065723,"sku":"77120","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/oase-heatup-25w-504743.jpg?v=1755182654"},{"product_id":"wavereef-magnetic-heater-holder-for-aquarium-heaters","title":"Wavereef Magnetic Heater Holder for Aquarium Heaters","description":"Fed up of your heater suction cups becoming detached?\u003cbr\u003e\u003cspan\u003e\u003cbr\u003eProblem solved with the wavereef acrylic magnetic heater holder — this silicone lined holder has a strong magnet suitable for holding your heater firmly in place.\u003cbr\u003e\u003cbr\u003eDesigned for reliable aquarium use in both freshwater and saltwater systems, it prevents slipped suction cups and reduces constant adjustments. The silicone lining protects glass and heater surfaces while the powerful magnet keeps equipment steady and easy to position. Available to secure a single heater or multiple heaters, it provides flexible mounting options to suit different setups.\u003cbr\u003e\u003cbr\u003eSimple to install, reposition and remove, this compact acrylic holder gives consistent, low-profile support for your heater so you can focus on the tank rather than the equipment.\u003c\/span\u003e","brand":"Wavereef","offers":[{"title":"Single Heater","offer_id":55694691926395,"sku":"WR007","price":25.99,"currency_code":"GBP","in_stock":true},{"title":"Twin Heater","offer_id":55694691959163,"sku":"WR008","price":30.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/wavereef-magnetic-heater-holder-single-166617.jpg?v=1755778417"},{"product_id":"hugo-titanium-aquarium-heater","title":"Hugo Titanium Aquarium Heater","description":"\u003cp\u003eUpgrade your aquarium heating with a durable, efficient solution designed for both fresh and saltwater setups. Crafted from highest quality titanium, these heating elements are virtually indestructible and feature an unbreakable, saltwater-resistant housing. Titanium is one of the best heat conductors, transferring warmth to the aquarium more efficiently than standard glass heating elements, helping maintain stable, consistent temperatures.\u003c\/p\u003e\n\u003cp\u003eFor safe and precise operation, these titanium rod heaters must be used in conjunction with a temperature control unit. When paired with a suitable controller, they cover a temperature control range of 0–40 degrees with 1-degree accuracy, delivering reliable performance for a wide variety of aquarium sizes.\u003c\/p\u003e\n\u003cp\u003eInstallation is simple: mount with the supplied suction cups and position horizontally or vertically within your aquarium or sump to suit your layout. Multiple wattage options make it easy to match the heater to your system volume, from compact tanks to larger displays, ensuring optimal heating efficiency and energy use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eVirtually indestructible titanium construction\u003c\/li\u003e\n\u003cli\u003eSaltwater-resistant housing for marine and freshwater use\u003c\/li\u003e\n\u003cli\u003eSuperior heat transfer compared to glass heaters\u003c\/li\u003e\n\u003cli\u003eWorks with a temperature controller for accurate 0–40°C regulation (±1°C)\u003c\/li\u003e\n\u003cli\u003eFlexible mounting: horizontal or vertical with included suction cups\u003c\/li\u003e\n\u003cli\u003eMultiple capacities available to suit different aquarium volumes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis product needs to be used in conjunction with a temperature control unit.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e100w\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor Aquariums Litres approx - 60-110\u003cbr\u003eLength 20cm\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e200w\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor Aquariums Litres approx - 80-220\u003cbr\u003eLength 23cm\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e300w\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor Aquariums Litres approx - 200-320\u003cbr\u003eLength 25cm\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e500w\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor Aquariums Litres approx - 300-520\u003cbr\u003eLength 30cm\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e1000w\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor Aquariums Litres approx - 800-1600\u003cbr\u003eLength 36cm\u003c\/p\u003e","brand":"Hugo Kamishi","offers":[{"title":"100W","offer_id":55866138853755,"sku":"0324100","price":31.49,"currency_code":"GBP","in_stock":true},{"title":"200W","offer_id":55866138886523,"sku":"032654","price":33.99,"currency_code":"GBP","in_stock":false},{"title":"300W","offer_id":55866138919291,"sku":"0324108","price":34.99,"currency_code":"GBP","in_stock":true},{"title":"500W","offer_id":55866138952059,"sku":"0324110","price":41.99,"currency_code":"GBP","in_stock":true},{"title":"1000W","offer_id":55866138984827,"sku":"0324114","price":85.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/products\/hugo-titanium-heater-1000w-923179.jpg?v=1761294971"},{"product_id":"hygger-titanium-aquarium-heater","title":"Hygger Titanium Aquarium Heater","description":"\u003cp\u003eMade of TA2 aviation titanium alloy, the titanium tube heater is suitable for 10 to 80 gallons saltwater and freshwater fish tanks. It can not only conduct heat to the surroundings quickly and stably, but also be safer for your fish.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eIntelligent Temperature Control System\u003c\/h3\u003e\n\u003cp\u003eThe hygger 085 titanium tube heater is made of TA2 aerospace titanium alloy, and the heater tube is covered with Teflon. It has a built-in intelligent IC chip, an accurate temperature control system, and a memory function. An external controller that can display water temperature and set the temperature.\u003c\/p\u003e\n\u003ch3\u003eHeating Memory Function\u003c\/h3\u003e\n\u003cp\u003eThe temperature accuracy of the heater is 1°F\/°C and the setting range is 68°F to 90°F (20°C-32°C). The titanium heater has a high IP68 waterproof rating and is also explosion-proof, corrosion-proof, and ozone-proof. In case of a power failure, the heater will heat up when power is restored according to the last setting.\u003c\/p\u003e\n\u003ch3\u003eFast Heating, Safety, and Durability\u003c\/h3\u003e\n\u003cp\u003eThe Aviation Titanium rod can fully convert electric energy into heat energy, save energy, and heat safely while heating quickly. The heating tube not only conducts heat to the surrounding environment quickly and stably, but also is safer for the creatures in the aquariums.\u003c\/p\u003e\n\u003ch3\u003eTemperature Calibration Function\u003c\/h3\u003e\n\u003cp\u003eWhen the internal temperature differs from the external temperature, the titanium heater can be calibrated by pressing the “+” and “-” keys for 5 seconds simultaneously. This calibration feature helps to set the temperature more accurately and makes the heater work better.\u003c\/p\u003e\n\u003ch3\u003eOverheating Protection\u003c\/h3\u003e\n\u003cp\u003eWhen the water temperature exceeds 95-97℉, the HG085 heater automatically stops heating, and the controller will flash the E2 fault code. It will start working automatically when the water temperature drops to 90℉.\u003c\/p\u003e\n\u003ch3\u003eConstant Temperature\u003c\/h3\u003e\n\u003cp\u003eWhen the water temperature is 1-2℉ lower than the set temperature, the red indicator will light up and start heating automatically. The hygger titanium heater will always maintain a comfortable temperature for your tank.\u003c\/p\u003e\n\u003ch2\u003eUsage Tips\u003c\/h2\u003e\n\u003ch3\u003eTips to use hygger titanium tube heater\u003c\/h3\u003e\n\u003cp\u003e1. Completely submerge the heater in water; do not bury it in sand or expose it to air.\u003cbr\u003e2. The temperature sensor and heater must be completely immersed in water simultaneously to work together, and the distance between the two should not be too close.\u003cbr\u003e3. Disconnect the power socket and wait 15 minutes before changing the water or removing the heater.\u003c\/p\u003e\n\u003ch3\u003eHow to set the hygger 085 aquarium heater\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003ePress the ‘Set’ button and then press the “+” or “-” button to the desired temperature, the temp + or – 1℃\/℉ with each time press. Once the setting is done, the screen will display the current water temperature.\u003cbr\u003e2. Press and hold the ‘Set’ button for 5 seconds to switch the temperature unit of ℉\/℃ easily.\u003cbr\u003e3. Press and hold “+” and “-” simultaneously for 5 seconds to perform temperature calibration. The temperature calibration range is 士5℉\/℃.\u003cbr\u003e4.The voltage is 110-120V, 60Hz, the power cord is 4.82+1.31 feet.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003e 100w Specifications:\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e• Power: 100W.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Voltage: 220-240v 50Hz.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Tube material: Titanium.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Tube dimensions: 18x2.3cm.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Accuracy: ±1°c.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Temperature Range: 20°-32°c.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Recommended Aquarium Size: 57-76 litres.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Suitable for use in fresh water and marine aquariums.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Protection Index: IP68.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Power cable length: 200cm.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e200w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 200W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Titanium.\u003cbr\u003e• Tube dimensions: 27x2.3cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 20°-32°c.\u003cbr\u003e• Recommended Aquarium Size: 115-152 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Protection Index: IP68.\u003cbr\u003e• Power cable length: 200cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e300w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 300W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Titanium.\u003cbr\u003e• Tube dimensions: 27x2.3cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 20°-32°c.\u003cbr\u003e• Recommended Aquarium Size: 200-220 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Protection Index: IP68.\u003cbr\u003e• Power cable length: 200cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e\n\u003cbr\u003e500w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 500W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Titanium.\u003cbr\u003e• Tube dimensions: 27x2.3cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 20°-32°c.\u003cbr\u003e• Recommended Aquarium Size: 265-302 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Protection Index: IP68.\u003cbr\u003e• Power cable length: 200cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hygger","offers":[{"title":"100w","offer_id":56240270901627,"sku":"GD160","price":44.99,"currency_code":"GBP","in_stock":true},{"title":"200w","offer_id":56240270934395,"sku":"GD161","price":49.99,"currency_code":"GBP","in_stock":false},{"title":"300w","offer_id":56240270967163,"sku":"GD162","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"500w","offer_id":56240270999931,"sku":"GD163","price":59.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/HyggerTitaniumHeater.jpg?v=1778248993"},{"product_id":"hygger-aquarium-heater-with-digital-display","title":"Hygger Aquarium Heater with Digital Display","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eHygger Aquarium Heater with Digital Display gives you everything you need to safely get your fish tank to the correct temperature. Its shatterproof quartz tube is encased in a heatproof tubular heater guard and connected to an easy-to-use external controller. This range also features a memory function, auto shut-off, plus overheating and dry run protection. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eKey features\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Simple External Controller.\u003cbr\u003e• Memory Function and Auto Shut-Off.\u003cbr\u003e• Overheating and Run-Dry Protection.\u003cbr\u003e• Fish safe heater guard\/cage.\u003cbr\u003e• Suitable for Freshwater and Saltwater Aquariums.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUltra-Safe Design\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e• Explosion-proof quartz tube + heat-resistant ABS casing: no melting or cracking.\u003cbr\u003e• Automatically turns off when water is too low or temperature exceeds 35°C to prevent overheating.\u003cbr\u003e• Dual safety chip: Protects against dry burns, power surges, and malfunctions.\u003cbr\u003e• Durable and insulated for safe, long-term use with heat-resistant ABS casing.\u003cbr\u003eAuto Restored to Continue Running\u003cbr\u003e• Recovers your previous settings after a power outage—perfect for vacations or emergencies.\u003cbr\u003e• No need to worry about the fish tank losing temperature due to a circuit breaker or power outage.\u003cbr\u003e• Offers protection against dry burning, overheating, and power surges.\u003cbr\u003ePrecision Heating\u003cbr\u003e• This hidden heater is adjustable from 15°C–34°C in 1° increments with real-time LED display.\u003cbr\u003e• Real-time LED display: Shows current and target temperature.\u003cbr\u003e• Visual alerts: Red light = heating; Green light = optimal temp reached.\u003cbr\u003eFish-Friendly Features\u003cbr\u003e• Prevents small fish from touching the heating surface while allowing easy cleaning.\u003cbr\u003e• Gentle heat distribution: No hot spots to stress aquatic life.\u003cbr\u003e• Freshwater \u0026amp; saltwater compatible.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEasy Control\u003cbr\u003e• External controller: Adjust settings without wet hands.\u003cbr\u003e• One-touch setup: Simple buttons, no complicated programming.\u003cbr\u003e• Low-maintenance: Easy to clean and install.\u003cbr\u003e\u003cbr\u003eWide Compatibility\u003cbr\u003e• 6 models in the range, suitable for tanks from 1 to 832 litres, including both freshwater and saltwater environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e25w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 25W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Quartz Glass.\u003cbr\u003e• Tube dimensions: 12x3.6cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 15°-34°c.\u003cbr\u003e• Recommended Aquarium Size: 3.8-19 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Power cable length: 120cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e50w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 50W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Quartz Glass.\u003cbr\u003e• Tube dimensions: 12x3.6cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 15°-34°c.\u003cbr\u003e• Recommended Aquarium Size: 19-38 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Power cable length: 120cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e100w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 100W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Quartz Glass.\u003cbr\u003e• Tube dimensions: 17x3.6cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 15°-34°c.\u003cbr\u003e• Recommended Aquarium Size: 30-98 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Power cable length: 120cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e150w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 150W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Quartz Glass.\u003cbr\u003e• Tube dimensions: 17x3.6cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 15°-34°c.\u003cbr\u003e• Recommended Aquarium Size: 57-132 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Power cable length: 120cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e300w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 300W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Quartz Glass.\u003cbr\u003e• Tube dimensions: 22x3.6cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 15°-34°c.\u003cbr\u003e• Recommended Aquarium Size: 94-300 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Power cable length: 120cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003e880w Specifications:\u003cbr\u003e\u003cbr\u003e• Power: 800W.\u003cbr\u003e• Voltage: 220-240v 50Hz.\u003cbr\u003e• Tube material: Quartz Glass.\u003cbr\u003e• Tube dimensions: 32x3.6cm.\u003cbr\u003e• Accuracy: ±1°c.\u003cbr\u003e• Temperature Range: 15°-34°c.\u003cbr\u003e• Recommended Aquarium Size: 300-830 litres.\u003cbr\u003e• Suitable for use in fresh water and marine aquariums.\u003cbr\u003e• Power cable length: 120cm.\u003cbr\u003e• Manufacturer’s guarantee: 2 years.\u003c\/span\u003e\u003c\/p\u003e","brand":"Hygger","offers":[{"title":"25w","offer_id":56240345022843,"sku":"GD167","price":21.99,"currency_code":"GBP","in_stock":true},{"title":"50w","offer_id":56240345055611,"sku":"GD168","price":23.99,"currency_code":"GBP","in_stock":true},{"title":"100w","offer_id":56240345088379,"sku":"GD169","price":26.99,"currency_code":"GBP","in_stock":false},{"title":"150w","offer_id":56240345121147,"sku":"GD170","price":28.99,"currency_code":"GBP","in_stock":true},{"title":"300w","offer_id":56240345153915,"sku":"GD171","price":35.99,"currency_code":"GBP","in_stock":true},{"title":"800w","offer_id":56240345186683,"sku":"GD172","price":44.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/6387\/6487\/files\/DigitalHeater.jpg?v=1778251071"},{"product_id":"aquael-platinum-aquarium-heater","title":"Aquael Platinum Aquarium Heater","description":"\u003cp\u003e\u003cspan\u003eGlass aquarium heater with electronic thermostat. Precise and intuitive to use. Available in 9 versions, with a power range of 25 to 500 W, designed for aquaria of capacities from 10 to 1,000 litres. Each unit undergoes rigorous testing and is calibrated in the company's Aquael laboratory\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe correct aquarium water temperature is crucial for the health of fish and other aquatic organisms. This is one of the basic criteria that influences the success of breeding and the durability of the aquarium ecosystem. Water temperature has a significant impact on various aspects of fish life, including their metabolism, disease resistance and overall well-being.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003eThe Platinium Heater is one of the many products that have been in the Aquael range for years and continually receive positive feedback from both customers and aquarium professionals. Such features of the heater as its lasting reliability and precision in action are what have determined its enduring popularity among aquarists. We are proud to supply products that meet the expectations of our customers and contribute to a healthy and harmonious fish life in the aquaria around the world.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe Platinium Heater maintains the aquarium water temperature with an accuracy of 0.4 degrees. It has a fully electronic thermostat – without parts prone to failure as in the case of mechanical thermostats – which guarantees reliability and failure-free operation.\u003c\/p\u003e\n\u003cp\u003eThe Platinium Heater ensures even heat distribution throughout the aquarium. Thanks to the ceramic heat sink, the heat is distributed evenly, eliminating areas with different temperatures in the tank. This not only ensures optimal conditions for fish and other aquatic organisms, but also minimises the risk of the formation of areas of extreme temperature that can create stress or danger for the aquarium inhabitants.\u003c\/p\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\" itemprop=\"description\"\u003e\n\u003cp\u003eThe correct aquarium water temperature is crucial for the health of fish and other aquatic organisms. This is one of the basic criteria that influences the success of breeding and the durability of the aquarium ecosystem. Water temperature has a significant impact on various aspects of fish life, including their metabolism, disease resistance and overall well-being.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col-lg-12 col-md-12 col-sm-12 col-xs-12\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"textFoto textFoto0\"\u003e\n\u003cdiv class=\"textFotoContent\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eMarket recognition\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Platinium Heater is one of the many products that have been in the Aquael range for years and continually receive positive feedback from both customers and aquarium professionals. Such features of the heater as its lasting reliability and precision in action are what have determined its enduring popularity among aquarists. We are proud to supply products that meet the expectations of our customers and contribute to a healthy and harmonious fish life in the aquaria around the world.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"row\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"textFoto textFoto1\"\u003e\n\u003cdiv class=\"textFotoContent\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003ePrecision in action\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Platinium Heater maintains the aquarium water temperature with an accuracy of 0.4 degrees. It has a fully electronic thermostat – without parts prone to failure as in the case of mechanical thermostats – which guarantees reliability and failure-free operation.\u003c\/p\u003e\n\u003cp\u003eThe Platinium Heater ensures even heat distribution throughout the aquarium. Thanks to the ceramic heat sink, the heat is distributed evenly, eliminating areas with different temperatures in the tank. This not only ensures optimal conditions for fish and other aquatic organisms, but also minimises the risk of the formation of areas of extreme temperature that can create stress or danger for the aquarium inhabitants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"textFoto textFoto0\"\u003e\n\u003cdiv class=\"textFotoContent\"\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe One Touch System ensures intuitiveness and simplicity of operation of the heater. It allows the operating temperature to be changed at the touch of a button. LEDs indicate both the current temperature in the tank and the target temperature programmed by the user. Problem-free installation is made possible by a set of rubber suction cups.\u003c\/p\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eThe heater is designed for freshwater and marine tanks. With a wide operating range of 25 to 33 degrees, the Platinium Heater is also ideal for treating fish diseases such as fish pox. It can easily be installed in any tank using the suction cups and the hanger included in the package.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cmeta charset=\"utf-8\"\u003ePlatinium Heaters are manufactured in accordance with the most stringent European safety standards, ensuring safe operation and maintenance. 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