The Leisure 817-0075 R is a compatible replacement for the following spa filter cartridges:
The Leisure Bay 817-0075 Comp. Pool & Spa Water Filter is a pool filter replacement measuring 10" x 13 1/4" with a 5 15/16" Open top style and 6 1/16" Open bottom style. This compatible Leisure Bay filter offers premium media and 75 square feet of area with 4 oz. of weight. Maintaining clean and clear water is easy with this pool and spa filter cartridge.