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Sicce Aqua Filtra Hang On External Filter

Regular price £34.99 £33.59
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Questions about Freshwater External Filters

Why should I choose an external filter for my freshwater aquarium?
External filters are ideal for freshwater aquariums because they provide superior filtration compared to internal or hang-on-back filters. They are especially useful for larger tanks or heavily stocked aquariums. They allow for customizable setups, minimize visible equipment inside the tank, and offer more filtration volume, making them effective at maintaining stable water conditions over time.
How do I choose the right external filter for my aquarium size?
To choose the right filter, you should match the filter’s capacity to your aquarium volume and select one with a slightly higher flow rate than required. For example, smaller tanks up to 100 litres may be suited to models like the Oase FiltoSmart 100 or Fluval 107. Medium-sized aquariums between 100 and 250 litres work well with filters such as the Eheim Classic 250 or Fluval 207. For larger tanks, models like the Fluval FX4 or Oase BioMaster Thermo 600 provide more power and filtration capacity.
Are external filters noisy?
Most modern external filters are designed for quiet operation. Brands like Eheim, Oase, and Fluval are especially known for their low-noise motors and smooth performance. Ensuring the filter is properly installed on a flat, cushioned surface also helps minimise any residual vibration or hum.
How often should I clean my external filter?
Cleaning frequency depends on the size of your tank, the number of fish, and the amount of waste produced. In general, external filters should be cleaned every four to eight weeks. Mechanical media such as sponges can be gently rinsed in tank water during a water change, while biological media should be disturbed as little as possible to preserve beneficial bacteria. Replace fine polishing pads as needed, and always monitor flow rate to gauge when cleaning is due.

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Reviews

Reassuring to use an operator with tracked named-day delivery, exactly what you want when dealing with glass aquariums. Great range, great prices.

Tim England

Tim England

★ ★ ★ ★ ★

24hr delivery of a pallet, for a complete marine aquarium. And two days before Christmas. No picking errors, best pricing and then great service with hour slot from UPN Pallet Network. Impressive!

Steve Lesson

Steve Lesson

★ ★ ★ ★ ★

Super happy with the tank, no issues whatsoever. The delivery was super fast too. (On the day of the delivery the delivery driver was absolutely amazing btw) Honestly cannot recommend enough 👌

Jonas Wolf

Jonas Wolf

★ ★ ★ ★ ★

Nice searchable website, plenty of stock, reasonably priced next day delivery, well packaged. Slightly more detail would have been nice as I bought 32mm thinking that was the external diameter but I suspect most people buying these items would know that. :)

Jake

Jake

★ ★ ★ ★ ★

This was actually my first time ordering something from them wasn’t sure on how long I would get it said two days, but literally I ordered it and it came the next day. Packaging was amazing. Didn’t even pay next day delivery and I got the next day If you’re reading my review, give them a try. They don’t disappoint.

AJ

AJ

★ ★ ★ ★ ★

Such a great service. Bought a fish tank Ciano emotions 150 Pro and it's arrived very well packed just 2 days after purchase. After 2 weeks i had an issue with light power supply which has been replaced straight away after I reported that to customer service. They look afyer customers and always replied very quickly if you have any problem. Strongly recommended!!!

Mr NotYour Business

Mr NotYour Business

★ ★ ★ ★ ★

Received my tank on Friday the 13th absolutely perfect driver was really really good dropped it right outside my little doorstep because it was on the path. Very very pleased with my purchase tank is looking absolutely fantastic. Will definitely use you again absolutely brilliant thank you.

Alan Ogden

Alan Ogden

★ ★ ★ ★ ★

Just received another delivery from Charterhouse aquatics, this time salt and frozen food: best price, all info I needed and free delivery that is quick and quality. Keep up the good work. And I love the reward scheme too!

Joyce Maturana Ferres

Joyce Maturana Ferres

★ ★ ★ ★ ★

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