All penguin® bio-wheel power filters deliver simple easy 3-stage aquarium filtration without the hassle of air pumps valves tubing or air stones. penguin filter maintenance is fast and easy and the bio wheel never needs replacing.

Product Details
Penguin filter maintenance is fast and easy. the rite-size cartridge changes in seconds - with no messy assembly required. and the bio-wheel never needs replacing!
100 gph
Each contains new faster-acting black diamond premium activated carbon for maximum efficiency. biological filtration is provided by the revolutionary bio-wheel - proven best at removing toxic ammonia and nitrite.

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