OASE BioStyle 20 White - Aquarium Filter

The OASE BioStyle 20 white is a compact power filter that is perfect for marine and freshwater aquariums. BioStyle 20 contains one disposable, multi-stage filter cartridge and a 30 ppi biological filter foam for increased biological/mechanical efficiency. The Multi-Stage Cartridge includes a filter foam, three chemical media mix and filter fleece. The filter foam traps debris and waste and also offers surface area for beneficial bacteria. The filter media mix contains carbon, zeolite and phosphate binder, that removes odors, impurities, and harmful nutrients from the water. The filter fleece traps extremely fine debris for a water polishing effect. To optimize your aquarium filtration OASE offers different filter media cartridges that you can easily add to the BioStyle based on your aquarium needs. BioStyle is designed for easy setup and maintenance, with an adjustable leveler for securing the filter onto the aquarium rim, a telescopic intake and an easy to see cleaning indicator that shows when it's time to change the filter cartridge. This hang on back filter's adjustable flow control allows you to change the intensity of water movement and oxygenation in your aquarium. BioStyle 20 is suitable for use in aquariums up to 20 gallons. Designed with German engineering and manufactured in Italy, this quiet and energy efficient filter is backed by a 3-year warranty.