The Saratoga PSG13.5 R is a compatible replacement for the following pool filters:
The Saratoga PSG13.5 Comp. Spa Filter Replacement is a pool filter cartridge that measures 4 5/8 inches x 6 3/4 inches. This compatible Saratoga filter replacement has a closed top hole with a Crescent Handle top style, and a 1 1/4 inches SAE bottom style. Maintaining clean and clear pool and spa water is easy with this pool water filter, which features 15 sq. ft. of media area.