Aqueon Replacement Filter Cartridges, Small 3-PackAqueon Replacement Filter Cartridges are dual-sided, featuring dense floss with over 25% more activated carbon than the leading brands. These patented cartridges were designed to ensure the even distribution of activated carbon. To use, simply rinse under cold water and easily install using the "FRONT" orientation tab.
Fits Aqueon QuietFlow Filter: E Internal 10 gallon.
Ready-to-use cartridge contains high-quality activated carbon that keeps water clean, rinse before replacing.
Installs in seconds: align the cartridge bottom key slot for an accurate fit inside the Filter.
For optimal performance, change approximately every 4 to 6 weeks.
Do not clean Bioholster when replacing the cartridge as it contains beneficial biological bacteria.
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