Aquarium Filter - Hang-on-Back Filter Marineland Penguin Bio-Wheel Power Filter Cartridges 6-pack

Description

The Marineland Penguin Bio-Wheel Power Filters provide mechanical, chemical and biological aquarium filtration with it’s three-stage filtration process. This filter also helps keeps your water clean and clear by removing discoloration and other waste and odors. Each filter is packed with only the best premium Activated Carbon from Black Diamond for top efficency. The bio-wheel provides top of the line biological filtration removing the most toxic ammonia and nitrate in it’s class. With noise reducing vented covers and mid-level intake strainers, this filter is extremely quiet as well