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- EcoTech Radion
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- Eheim Lighting
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- D-D T5 Lighting
- Specialist
- Conditioning
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- Seachem
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- Quantum
- ATM
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- Vibrant Liquids
- Blue Life
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- ATI
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- Boyd Enterprises
- Nyos
- AquaScaper
- Polyplab
- Fauna Marin
- Reeflowers
- Salifert
- Seneye Flora
- Dr Tims
- Tropica
- Evolution Aqua
- JBL ProScape
- AFM Marine
- Caribsea
- CoralRx Pro
- API Products
- Easy-Life
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- Foods
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- Tropic Marin
- D-D Pro+
- Eheim Foods
- Fluval
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- Two Little Fishies
- TMC Nutrafeed
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- JBL Foods
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- Holiday
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- Maintenance
- Media Bags
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- Filter Socks and Holders
- Marine Accessories
- Refractometers & Hydrometers
- Cleaning
- Maintenance Box
- Putty Glues & Silicon
- Fittings
- Random Flow Generator
- XAqua
- Evolution Aqua
- Locline
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- Table-Ducts
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- PVC Pipes
- 90° Elbow
- 45° Elbow
- End Sets
- 90° Long Bends
- 45° Long Bends
- S Bends
- Ball Valves
- Gate Valves
- Compact Ball Valves
- Hose Nozzles
- 90° T-Piece
- 45° T-Pieces
- Reducing T-Piece
- Female Adaptor Sockets
- Male Adaptor Sockets
- Sockets
- Reducing Sockets
- Reducers
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- Round Grates
- Non Return Valves Single Union
- Regulation Valve
- Outlet Strainers
- Overflow Combs
- Caps
- Metric to Imperial Coupler
- Glues and Cleaners
- Eazy Connectors
- Ultra-Reef
- PVC Hose Fittings
- Decoration
- Accessories
- Heaters
- Red Sea Tank Covers
- D-D JumpGuard
- Coral Colour Lens
- Aquarium Viewer
- Water Change Kits
- Gift Vouchers
- Feeding Accessories
- HopStop
- Probe Holders
- Power Bars
- Reef-Cam
- Tools
- Water Containers
- Acclimation Kits
- Thermometers
- Aquascaping Accessories
- Fish and Pest Traps
- Breeding Boxes
- Egg Crate
- Magazines
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- Spare Parts
- Aquariums
- Livestock
- Inverts
- Soft Corals
- Hard Corals
- Acanthastrea & Micromussa
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- Alveopora
- Blastomussa
- Catalaphyllia
- Chalice
- Cynarina
- Cyphastea & Leptastrea
- Euphyllia
- Favia & Favites
- Fungia
- Goniopora
- Leptoseris
- Lobophyllia & Symphyllia
- Montipora
- Pavona
- Platygyra
- Plerogyra & Physogyra
- Porites
- Psammocora
- Scolymia
- Seriatopora
- Stylophora
- Unusuals & One Offs
- Hard Coral Packs
- WYSIWYG
- Acropora
- Alveopora
- Blastomussa
- Catalaphyllia
- Chalice
- Cynarina
- Cyphastrea & Leptastrea
- Euphyllia
- Favia & Favities
- Fungia
- Goniopora
- Leptoseris
- Lobophyllia & Symphyllia
- Micromussa & Acans
- Montipora
- Pavona
- Platygyra
- Plerogyra & Physogyra
- Porites
- Psammocora
- Seriatopora
- Scolymia
- Soft Corals
- Stylophora & Pocillopora
- Unusuals & One Offs
- Clams & Filter Feeders
- Macro Algaes
- Ponds
- Exotics
- Housing
- Feeding and Drinking
- Heating and Humidity
- Reptile Lighting
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- Tools and Equipment
- Services
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TetraTec External Filters
Our Bestsellers
Tetratec EX1200 Plus External Filter
£104.95
Efficient external aquarium filter for optimum water quality inside the tank
Out Of Stock
Tetratec EX800 Plus External Filter
£82.96
Efficient external aquarium filter for optimum water quality inside the tank
In Stock
Tetratec EX600 Plus External Filter
£74.95
Efficient external aquarium filter for optimum water quality inside the tank
In Stock
TetraTec External Filters
TetraTec EX filters are robust, easy-to-use, and offer state of the art technology at great value. They offer superior filtration over traditional filters, helping to make maintaining your aquarium easier, and improving the environment for your fish.
Why our delivery is awesome!
Just a few reasons why Charterhouse are the industry leaders
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We provide a 1 hour delivery slot for all Premium Next Day delivery services. No more waiting in all day.
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We now offer deliveries on both days of the weekend. These services can be selected at checkout.
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Spend over £50 on your order and qualify for free shipping. Next day and timed services available.
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As a thank you, we run the Charterhouse Points scheme. Earn points on every order.
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