Marineland Polishing Filter Pad "Rite-Size T" for Canister 360 2pk

Marineland Polishing Filter Pads Rite-Size T are designed to fit Magniflow Canister Filter 360 and Multi-Stage Canister Filters C-360 to screen out fine particulate dirt and debris for increased water clarity. Polishing Filter Pads should be replaced every 3 weeks.