The Leisure Bay 25249 R is a compatible replacement for the following pool and spa filters:
The Leisure Bay Spas 25249 Comp. Pool Filter Cartridge has a diameter of 4 1/4 inches, and a length of 4 inches. This pool filter has an open top with a diameter of 1 15/16 inches, and an open bottom with a diameter of 1 9/10 inches and with slots. This pool filter cartridge will keep the water in your pool or spa clean and clear.