Aqueon QuietFlow 20, 30, 50, 55, 75 Replacement Filter Cartridge - Large - 3 pk

Aqueon Power Filters and Cartridges were designed with the fish and aquarist in mind. Their design includes unique features to improve water quality and clarity.

Patented dual-sided replacement cartridges contain over 25% more activated carbon than leading brands and were designed to ensure even carbon distribution throughout. Dense floss removes particles and debris, and activated carbon removes toxins, odors, and discoloration.

The large Aqueon replacement filter cartridge works with QuietFlow Power Filters 20, 30, 50, 55, and 75.