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Biostar
The Biostar is a complete biological and mechanical filter system for aquariums up to 250 l (c. 65 gal) volume and is easily mounted as a hang on filter (4 cm, c. 1.6" capacity) outside the aquarium. Its principal component is the Biorotor, a rotating sponge wheel. This wheel is only partly immersed and as a result, the bacteria living on the sponge are alternately emersed and submersed. This encourages a high oxygen uptake and the filter becomes a powerful reducer of biological waste - volume to volume far more efficient than conventional trickle filters. The Biostar is equipped with a pre filter sponge for mechanical filtration and a circulation pump with a capacity of 1000 l/h (c. 250 gph).
Dimensions (l x w x h): 8 x 25 x 23 cm
(c. 3.2" x 10" x 9.2")
Our Price: £79.99
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