Free UK Next Day Delivery On Orders Over £50
Loyalty Points - Earn As You Shop
60 Day Returns Guarantee - Shop With Confidence


View as Grid List

Items 1-12 of 269

Set Descending Direction
per page


It is delightful to have a large aquarium in your home, and this is where Fluval really come into their own. The relaxing effect of gazing at tropical fish swimming around an aquarium is well documented, however, it does take some effort to take care of a large aquarium. One of the most important parts of taking care of a large aquarium is using the proper filter. Here is a guide to the external filters available at Complete Aquatics that are wonderful to use for large aquariums.

The Fluval filters are some of the best on the market. They are designed to provide complete, multi-stage filtration that will keep your water clean. The external filter 106 will filter aquariums up to 100 litres and has an output of 550 litres per hour, and it is very easy to use and maintain.The Fluval 206 external filter will handle aquariums that are twice as big as the aquariums the 106 external filter maintains. The 206 filter will filter the water in aquariums up to 200 litres. This filter is easy for owners to use and maintain, and it has an output of up to 780 litres per hour. Whilst the external filter 306 is powerful enough to filter the water in aquariums up to 300 litres. It has multi-stage filtration and is very durable. The 306 filter has an output of up to 1150 litres per hour. Users of aquariums up to 400 litres can use the 406 external filter. The 406 filter has an output of up to 1450 litres per hour. It is very durable, easy-to-use and has multi-stage filtration.

Owners of bigger aquariums need a supremely powerful external filter system to handle their needs. The Fluval Fx6 external canister filter is just what they are looking for. This extremely powerful filter is capable of filtering the water in aquariums up to 1,500 litres. That means it is powerful enough to filter the largest home aquariums. It has an output of up to 3,500 litres per hour.

All of these incredibly powerful external filter systems are available to buy online at Complete Aquatics. They are dependable external filters that aquarium owners can count on to keep the water in their aquariums as clean as possible. Make sure to use one of these great filter systems to ensure that you keep the water in your tank crystal clear.

Complete Aquatics also stocks other Fluval products necessary to keep aquarium filtration systems in good shape such as foam pads, air pumps and carbon filter pads. View all our items below and buy online today.