The Jacuzzi Brothers JB 42-2941-08-R R is a compatible replacement for the following pool and spa filters:
The Jacuzzi Brothers 42-2940-09-R Comp. Pool Filter has a diameter of 9 3/4 inches, and a length of 19 7/8 inches. This spa filter cartridge has both an open top and bottom, and each has a diameter of 6 inches. This pool filter replacement will keep the water in your pool or spa clean and clear.