Aqueon PRO Replacement Filter Cartridge, Medium, 6 Pack

These Aqueon PRO cartridges hold an even layer of activated carbon that helps remove odors and discoloration for clearer water. A NoDrip design keeps changes clean.

• Size: Medium, 6 pack
• Activated carbon in each cartridge
• NoDrip design
• FRONT orientation tab for correct placement
• Fits Aqueon PRO QuietFlow Power Filter size 10, SmartClean Power Filter 10 to 20 gallon and SmartClean Internal Filter 15 to 30 gallon
• Replace about every 4 weeks

Replace the cartridge on schedule and rinse the filter compartment when you change it.