Bestway Above Ground Pool Top Cap & Purge Valve Replacement for 330 gal. Cartridge Filter Pump

The filter cap and purge valve are a replacement for Bestway® Flowclear™ 330 gal. cartridge pumps and the filter pumps that are included in select H2OGO!®, Fast Set™, Steel Pro®, Steel Pro MAX™ and Power Steel® pool sets. The replacement cap screws onto the pump's body to prevent water leakage. The replacement valve will screw onto the top of the filter cap to discharge air when maintaining the pump.