Finest Filters Compatible Interpet CF3 Internal Cartridge Filter & Algaway Pad – Replacement Filter Media

Keep your aquarium clean with this compatible filter cartridge from Finest Filters.

It's designed to replace the Interpet CF3 internal filter cartridge and also includes an Algaway pad to help control algae.

This is brand new filter media, ready to drop into your filter.

Regular changes keep your water clear and your fish healthy.

It's a simple, affordable way to maintain your tank.

Just swap out the old one for this new one and you're good to go.