Patented aqueon dual-sided replaceable dense-floss cartridges contain over 25 percent more activated carbon.
Designed to ensure even distribution of carbon throughout.
Fits aqueon quietflow 10 power filter.
Medium/12 PackMiscellaneous Aquariam Patented Aqueon Dual-sided Replaceable Dense-floss Cartridges Contain Over 25 Percent More Activated Carbon.Designed To Ensure Even Distribution Of Carbon Thr
