Marineland PR1414 3-Pack Aquarium Rubber Gasket Replacement Set for Magnum 350 Series Canister Filter
Marineland rubber gasket is a replacement part for Marineland 350 series canister filters. Fits for Magnum 350 series canister filter. Marineland also makes a H.O.T magnum canister filter and these gaskets do not work with them. Features high quality components. Includes 3 gaskets per pack.