Sporting Goods 
Pet Supplies 
- Cartridge contains high quality activated carbon that keeps water clean
- Installs in seconds: rinse first and align cartridge bottom key slot for an accurate fit inside the Filter
- Easy installation using the "FRONT" orientation tab
- For optimal performance, change approximately every 4 weeks
- Fits Aqueon QuietFlow Filter: LED PRO Power Filter Size 10, Power Filter Size 10 and E Internal Power Filter Size 20
