The Jacuzzi Brothers JB 42-3725-08 R is a compatible replacement for the following pool and spa filters:
The Jacuzzi Brothers 42-3533-00-R Comp. Pool Filter has a diameter of 7 inches, and a length of 17 7/16 inches. This spa filter cartridge has both an open top and bottom, and each has a diameter of 3 inches. This pool filter replacement will keep the water in your pool or spa clean and clear.