The Premier 27-072 R is a compatible replacement for the following pool and spa filters:
The Premier 27-072 Comp. Pool & Spa Filter Cartridge has a diameter of 5 3/16 inches, and a length of 9 inches. This spa filter cartridge has both an open top and bottom, and each has a diameter of 1 5/8 inches. This pool filter replacement will keep the water in your pool or spa clean and clear.