The JB 42-3668-08-R R is a compatible replacement for the following pool filters:
The Jacuzzi Brothers 42-3668-08-R Comp. Spa Filter is a pool filter replacement that improves swimming pool and spa water clarity and quality through 200 square feet of media area. This compatible Jacuzzi Brothers filter measures 10" x 29 13/16" and has a 4 1/16" Open bottom. This spa filter also has a Closed top hole with Crescent Handle top style.