Penguin 350 BIO-Wheel Power Filter
Marineland For the Life of Your Fish. New Penguin 350 Bio-Wheel Power Filter. Bio-Wheel does it better. Effective biological filtration is the key to a healthy aquarium. Marineland's patented BIO-Wheel is the undisputed best biological filter. It's the ideal culture site for the growth of BIO-Spira - the beneficial bacteria responsible for biological filtration. Elimniates toxic ammonia and nitrite on contact. no pumps, valves or tubing required. Never clogs, never needs any replacing . Since its discovery and introduction by Marineland Labs, the patented BIO-Wheel has become the most widely used method for atmospheric filtration. At Marineland Labs, our expert team of scientists and technicians perform basic and applied aquatic research examining the chemical, biological aquatic research examining the chemical, biological and microbiological process which occurs in tropical fish aquara - freshwater and marine
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PETCO is a leading specialty retailer of premium pet food, supplies and services. We operate over 800 stores in 49 states and the District of Columbia. PETCO stores offer more than 10,000 high-quality pet-related products. PETCO is a publicly traded company on NASDAQ under the PETC symbol.