The O-ring of the sand filter pump can solve the problem of aging, loss, and water leakage caused by the L-shaped O-ring of your swimming pool sand filter pump. Our L-shape o-rings can solve problems caused by leaks, deterioration, and wear and tear inside your swimming pool sand filter pump. Fits for Sand Filter Pumps Motor and 25013 o-ring kit pool/spa pump Made of high quality rubber, long service life, soft, strong enough, high quality, , easy to install, good sealing performance, with leakage prevention function. Replacement L-Shape O-Ring sand filter pump is very simple, making the sealing performance of your sand filter pump as new, Weight: 0.1433004703 Pounds, Manufacturer: Ehwisbe