The high flow rinse kit is a manifold that holds a single injector and a ball valve, and fits into a single port on an Aqua-Lab panel. Kit includes the manifold, check valve, and 1/2” poly push-connect fittings. For use with high-volume applications where needed water flow is greater than the injector flow available. Simply connect injector outlet to ball valve outlet when running to your high-flow device and adjust ball valve required flow as needed.