Swimline Round Mystri Gold UniBead/Hung Above Ground Pool Liner for 52-54" Pools Pool Size:18' x 52" This listing is a complete

This listing is a complete Cartridge Filter Kit — not a single cartridge filter

so replacing the full kit at once avoids a repeat service call for a single failed gasket shortly after

say from a refrigerator to a hot car trunk

or damaged by freeze events or impact

Replacing only one while leaving a worn cartridge in place reduces filtration efficiency and shortens the life of the new element

Swimline Round Mystri Gold UniBead/Hung Above Ground Pool Liner for 52-54" Pools Pool Size:18' x 52" This listing is a completeAbove Ground Liner for Round Pool Shape by Swimline Connection Type: Unibead Bead Type Wall Heights: 52 54" Inch Wall Height Pattern: Mystri Gold Thickness: 25 mil Choose Your Pool Type by Size Choose your liner by the diameter of your round pool and the height of your pool wall. About Swimline Liners Lamiclear protected against chemicals & UV fading Extra heavy duty, 100% virgin vinyl material Best cold crack resistance in the industry Swimline is