Fluval Quick-Clear is specifically designed to fit the Fluval 307/407 and 306/406 canister filters. These thick, ultra-fine polyester water polishing pads effectively trap micro particles and debris, leaving your aquarium crystal clear.

Features:

• Mechanical filter media
• Ideal for use when cloudy water occurs or immediately following tank maintenance
• Convenient 6-pack format
• For use in freshwater and saltwater aquariums