Ocean Free Bio Foam Sponge Filter

Ocean Free Bio Foam Sponge Filter

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 yet gentle enough not to create too much turbulence. Bio-Foam can be removed, rinsed and re-used.

Simply connect to an airpump, powerhead or hang on filter with standard airline (not included).

The whole Bio-Foam area is efficiently used as a filter. No dead spots present.

Can be used on different filtration installations.

• Suitable for Discus, small tropical fishes or fry tanks.
• Multi-layered to give the best possible filtration and yet gentle enough not to create too much turbulence.
• Bio-Foam can be removed, rinsed and re-used.

Sizes:

Baby- for up to 40L Size: 5.5cm diameter x 7.3cm high (excluding clear riser tube - add approx. 5.5cm)

BF1- for up to 100L Size: Size: 8.5cm diameter x 9cm high (excluding clear riser tube - add approx. 7cm)

BF2- for up to 200L Size: 8.5cm diameter x 14cm high (excluding clear riser tube - add approx. 7cm)

BF4- for up to 380L Size: 10.5cm diameter x 14cm high (excluding clear riser tube - add approx. 7cm)

Jumbo- for up to 680L Size: 15.5cm diameter x 19.5cm high (excluding clear riser tube - add approx. 15cm)