Ocean Free Super Bio-Foam Filter (BF-JUMBO/QHU124) Innovative sponge filters for small or breeding tanks, where little water disturbance is needed. Provide exceptional room bacterial colonisation.  Multi-layered to give the best possible filtration...

Ocean Free Super Bio-Foam Filter (BF-4/QHU123) Innovative sponge filters for small or breeding tanks, where little water disturbance is needed. Provide exceptional room bacterial colonisation.  Multi-layered to give the best possible filtration and...

Ocean Free Super Bio-Foam Filter (BF-2/QHU122) Innovative sponge filters for small or breeding tanks, where little water disturbance is needed. Provide exceptional room bacterial colonisation.  Multi-layered to give the best possible filtration and...

Ocean Free Super Bio-Foam Filter (BF-1/QHU121) Innovative sponge filters for small or breeding tanks, where little water disturbance is needed. Provide exceptional room bacterial colonisation.  Multi-layered to give the best possible filtration and...

Ocean Free Super Bio-Foam Filter Baby (BF-BABY/QHU120) Innovative sponge filters for small or breeding tanks, where little water disturbance is needed. Provide exceptional room bacterial colonisation.  Multi-layered to give the best possible...

Ocean Free Hydra Filton Canister Filter Adaptor O-Ring 1500/1800 Replacement O-Ring for Hydra Filton Canister Filter