Zodiac R0357200 Air Gauge Release Valve Assembly Replacement for Select Zodiac Pool and Spa Filters;

This air gauge release valve assembly is designed to use with Zodiac CV and CL series cartridge pool and spa filter models CV340, CV460, CV580, CL340, CL460, CL580 and also compatible with Zodiac Jandy DEV, DEL series D.E. pool and spa filter and JS series sand filter models DEV48, DEV60, DEL48, DEL60, JS60-SM, JS100-SM.