The Premier 27-077 R is a compatible replacement for the following pool and spa filters:
The Premier 27-077 Comp. Replacement Pool Filter has a diameter of 5 3/16 inches, and a length of 11 7/8 inches. This spa filter cartridge has an open top with a diameter of 1 1/16 inches, and an open bottom with a diameter of 1 5/8 inches. This pool filter replacement will keep the water in your pool or spa clean and clear.