Penguin Pro Power Filter G74144

Marineland Penguin PRO Power Filter delivers easy three-stage mechanical chemical and biological aquarium filtration. This ultra-quiet filter has a decoupled motor to reduce noise so you can relax and enjoy your aquarium. This power filter contains BIO-Wheel technology to provide wet/dry biological filtration for nitrifying bacteria growth and eliminating toxic ammonia and nitrate fast. Uses Marineland Rite-Size B Filter Cartridge. Filters your six times per hour with flow control. Available in six sizes 100 for up to 10 gallons 125 for up to 20 gallons 175 for up to 30 gallons 275 for up to 50 gallons 375 for up to 75 gallons 450 for up to 90 gallons.