The Pleatco PSANT20 R is a compatible replacement for the following pool and spa filter:
The Pleatco PSANT20 Comp. Pool Replacement Filter has a diameter of 4 5/8 inches, and a length of 6 3/4 inches. This spa filter cartridge has a closed crescent handle style top, and a bottom opening with a diameter of 1 1/2 inches and Male Pipe Threads (MPT). This pool filter replacement will keep the water in your pool or spa clean and clear.