UPC 764999776512

• Patented dual-sided replaceable dense-floss aquarium filter cartridges filter out particles and debris.
• These filter cartridges contain over 25% more activated carbon than most comparable cartridges to keep your aquarium water clean.
• These unique aquarium filter cartridges ensure even carbon distribution for thorough filtration and longer cartridge life.
• For use with Aqueon QuietFlow 10 Power Filter.
• Your aquarium will stay cleaner longer as particles, debris, impurities, and odors are filtered out.

Ready-to-use, preassembled aquarium filter cartridges install in seconds. Patented Aqueon dual-sided dense-floss aquarium filter cartridges contain over 25 percent more activated carbon than most comparable cartridges to keep your aquarium water clean. These unique replaceable cartridges were designed to ensure even distribution of carbon throughout for more thorough filtration and longer cartridge life. High quality activated carbon keeps water clean. Align cartridge bottom key slot for an accurate fit inside the filter. Rinse under water to remove carbon dust before replacing. For optimal performance, change approximately every 4 to 6 weeks. Do not clean Bioholster when replacing the cartridge as it contains beneficial biological bacteria. Aqueon is a proud sponsor of Pets in the Classroom, buying Aqueon products you support an educational grant program that provides financial support to teachers to purchase and maintain small animals in the classroom.