Northlight 8 inch Swimming Pool Replacement Filter Core Cartridge with Closed End

The filter core cartridge provides superior water flow and improves pool water clarity. Smaller particles can be removed during pool/spa water turnover. This provides an easy-to-clean option, you can simply rinse it off with a garden hose or tube. Features: 50% open ABS free flow cores maximize water flow through REEMAY filter media Antimicrobial end caps resist chlorine degradation and provide support to filter material for a longer life span Filter has an open top and closed bottom Cartridge is easy to clean Helps maintain clean and clear water Dimensions: 8" high x 4.4" diameter Material(s): plastic/polyester