Discover more like Fluval U4 Underwater Filter

The for tanks up to 110 litres / 30 US GAL is the perfect solution for low water level environments such as for frogs, reptiles and turtles or for hard to clean tanks. Powerful 3 stage filtration and excellent circulation.

The for tanks up to 150 litres / 40 US GAL is the perfect solution for low water level environments such as for frogs, reptiles and turtles or for hard to clean tanks. Powerful 3 stage filtration and excellent circulation.

The for tanks up to 55 litres / 15 US GAL is the perfect solution for low water level environments such as for frogs, reptiles and turtles or for hard to clean tanks. Powerful 3 stage filtration and excellent circulation

Fluval Sea CP4 Circulation Pump's spacesaving and innovative design provides many outstanding benefits: it minimizes tank intrusion, improves energy efficiency, and creates a smooth broad stream of ocean-like current.

Impeller NOT included.

Replacement LD Lamp Assembly for Fluval Flex 57L

Replacement Circulation Pump for Fluval Flex 57L WP1500

The Elite Jet Flo is a great value filter for aquariums. Quiet and efficient, the Jet Flo offers both mechanical and biological filtration to help your tank stay clean and clear. Optional venturi system Available in three sizes to suit most aquariums- Jet Flo 75- Suitable for aquariums 50 - 75L Jet Flo 100- Suitable for aquariums 75 - 100L Jet Flo 150- Suitable for aquariums 100 - 150L

The AquaClear 50 Power Filter features a unique multi-stage filtration system that provides complete mechanical, chemical and biological filtration for superior water quality. The Power Filter has a filtration volume that is up to 7 times larger than comparable filters. Previously known as AquaClear 200 External Filter

107 Performance Canister Filter, up to 30 US Gal (130 L). As the worlds best-selling performance canister filter, the 7th generation 07 series features Fluvals eTEC (Efficient Technology) state-of-the-art materials and design refinements which make them ultra-quiet, powerful, energy efficient and user friendly for aquariums.

The AquaClear 20 Power Filter features a unique multi-stage filtration system that provides complete mechanical, chemical and biological filtration for superior water quality. The Power Filter has a filtration volume that is up to 7 times larger than comparable filters. Suitable for 18-76 ltr aquariums.

207 Performance Canister Filter, up to 45 US Gal (220 L). As the worlds best-selling performance canister filter, the 7th generation 07 series features Fluvals eTEC (Efficient Technology) state-of-the-art materials and design refinements which make them ultra-quiet, powerful, energy efficient and user friendly for aquariums 10 to 100 US Gal. (40-500 L).

With bio-guard filtration, ultra quiet operation, instant start and compact design.

Hopar Aquarium External Canister Fish Tank Water Filter 2200 LPH Aqua Sponge With UV Sterilizer Description: Keep your tank water spotless with this advanced Aquarium External Filter. It features mechanical, biological and chemical filtration and provides deep thorough filtering power with even wate...

Hopar Aquarium External Canister Fish Tank Water Filter 1800 LPH Aqua Sponge With UV Sterilizer Description: Keep your tank water spotless with this advanced Aquarium External Filter. It features mechanical, biological and chemical filtration and provides deep thorough filtering power with even wate...

1850L/H - 3 Stage Filtration - UV Light Use a multi-level approach to filtration and filter your tank water with our Giantz Aquarium Filter. This external filter is designed to be positioned outside of the tank and draw water into the filter through an inlet tube and return the water via an outlet t...

Suitable for aquariums up to 40L

Suitable for aquariums up to 70L

1250L/H - 4 Stage Filtration Leak Proof Use a multi-level approach to filtration and filter your tank water with our Giantz Aquarium Filter and Pump. This external filter is designed to be positioned outside of the tank and draw water into the filter through an inlet tube and return the water via an...

Landen NANO 60 is 26.23 Gallon Ultra Clear All Glass Rimless Low Iron Aquarium Tank with Rear Filtration Chamber for Salt and Fresh swize (60Wx45Dx40H)cm with 8mm Thickness. About this item - Filtration Space IntegratedCompact design. It uses the internal space behind the tank to separate three filt...

, 20 Gallon Ultra Clear All Glass Rimless Low Iron Aquarium Tank with Rear Filtration Chamber for Salt and Fresh Water (45Wx45Dx40H)cm. Features - Filtration Space IntegratedCompact design. It uses the internal space behind the tank to separate three filter spaces, facilitating the placement of bioc...