Marineland Polishing Filter Pads, 2 Count, Support Mechanical Aquarium Filtration, Fit C-Series and Magniflow 360 and 400 Canister Filters

POLISHING FILTER PADS: Helps to ensure a clean and healthy aquatic environment. MECHANICAL FILTRATION: Screens out fine particulates to promote increased water clarity. FOR USE WITH: Fits Marineland C-Series and Magniflow Canister Filters (see packaging for sizing details). FOR BEST RESULTS: Change polishing filter pad once a month. MARINELAND FILTRATION PRODUCTS: Count on Marineland