Aquatop Replacement Filter Sponges for CF Canister Filters are designed specifically for the CF-UV 4-Stage Canister Filter. These white replacement filter sponges come in a three pack and are designed and cut to perfectly fit the canister filter perfectly.

• Three pack of replacement filter sponges
• Designed specifically for the CF-UV Filters
• Effective filter pads

These replacement sponges provide excellent filtration and keep your water clean, clear and healthy.