The Pentair 56627800 R is a compatible replacement for the following pool and spa filters:
The Pentair 56627800 Comp. Pool & Spa Filter Cartridge has a diameter of 7 inches, and a length of 16 1/2 inches. This spa filter cartridge has open top and bottom holes with diameters of 3 inches. This pool filter replacement will keep the water in your pool or spa clean and clear.