Juwel Bioflow Coarse-Pored Filter Sponge

The Juwel filter sponge coarse serves for the mechanical and biological filtering of your aquarium. Best mechanical and biological filtering characteristics Homogenous structure, guaranteeing even flow conditions No chemical residue Suitable for use in freshwater and saltwater aquariums

Betta Undergravel Filter 11 X 35″

Supa Under-Gravel Filter Kits are ideal filters for Tropical, Coldwater and Marine aquariums. Simply cover with up to 10cm of gravel and connect an air pump or powerhead (not included) to the uplift.

Betta Undergravel Filter 11 X 29″

Supa Under-Gravel Filter Kits are ideal filters for Tropical, Coldwater and Marine aquariums. Simply cover with up to 10cm of gravel and connect an air pump or powerhead (not included) to the uplift.

Betta Undergravel Filter 11 X 23″

Supa Under-Gravel Filter Kits are ideal filters for Tropical, Coldwater and Marine aquariums. Simply cover with up to 10cm of gravel and connect an air pump or powerhead (not included) to the uplift.

Betta Undergravel Filter 11 X 47″

Supa Under-Gravel Filter Kits are ideal filters for Tropical, Coldwater and Marine aquariums. Simply cover with up to 10cm of gravel and connect an air pump or powerhead (not included) to the uplift.

Fluval Aqua Vac Fine Filter Pad – 5 Pack

Fluval AquaVAC+ Replacement Fine Filter Pad traps even the finest dirt and gravel sludge leaving water conditions crystal clear. Suitable for AquaVAC+ Water Changer & Gravel Cleaner

Oase Filtral UVC Underwater Filter

Oase Filtral UVC Underwater Filter Multifunctional compact solution for prefabricated pools and smaller ponds up to 5 m³ Clear water, guaranteed The technology is virtually invisible because it must be set up underwater

Betta Undergravel Filter 11 X 17″

Supa Under-Gravel Filter Kits are ideal filters for Tropical, Coldwater and Marine aquariums. Simply cover with up to 10cm of gravel and connect an air pump or powerhead (not included) to the uplift.

Betta Filter Floss 500G

Betta Filter Floss has a fine web of fibres and is very effective at trapping the fine particles that spoil water clarity whilst not effecting the water chemistry. - Can be rinsed and re-used. - Can be used in freshwater and marine filters. 500g tub.