Canister / External

207 Performance Canister Filter, up to 45 US Gal (220 L)   20-45 US Gal (60-220 L) As the world’s best-selling performance canister filter, the 7...

Fluval Quick-Clear is specifically designed to fit the Fluval 307/407 and 306/406 canister filters. These thick, ultra-fine polyester water polishi...

Fluval FX4/FX5/FX6 Filter Sponge - Rectangular (3 Pack)    FX Series Foam Pads are specially designed for FX4, FX5 and FX6 high performance caniste...

307 Performance Canister Filter up to 70 US Gal (330 L)   40-70 US Gal (90-330 L) 9.5 L x 7 W x 16.5 H" (24 L x 18 W x 42 W cm) ...

Fluval Foam Filter Block for 204/205/206 & 304/305/306 (2 pack)   Fluval Foam captures large particles and debris for effective ...

Fluval Foam Filter Block for 407/406/405/404 (2 pack)   Fluval Foam captures large particles and debris for effective mechanical filtration, which ...

Made in Italy ! Building on the mighty FX performance and reliability platform, the all-new FX4 high performance canister filter is a compact 'l...

Fluval Polishing Pads for Fluval 105/106 and 205/206 Filters   Fluval Water Polishing Pads are uniquely designed to fit Fluval Canister Filters. Th...

Fluval Foam Filter Block for 104/105/106 -2 pack   Fluval Foam captures large particles and debris for effective mechanical filtration, which is th...

407 Performance Canister Filter, up to 100 US Gal (500 L)   50-100 US Gal (150-500 L)  9.5 L x 7 W x 19.3 H" (24 L x 18 W x 49 H cm) As the world’...