Interpet Internal Cartridge Filter Cf1 One

Enjoy drama-free filter changes with this easy-change filter cartridge for your CF Internal Cartridge filter. This service pack has everything you need to keep your CF Internal Cartridge Filter in tip-top condition for 3 months. It contains: 3 x high quality filter cartridges to keep your filter working hard, and 3 x Algaway Pads to help keep algae at a minimum. Replace your filter cartridge every month for a healthy, clean and algae-free aquarium.