EasyPro Eco-Series Check Valve Assemblies Model:SCVA20MS The PondKeeper filters utilize a

The PondKeeper filters utilize a unique backwashing jetting system that "fluffs" the media and spins the bed and each individual piece of media

The Aquascape® dual union check valves allow you to disconnect the pump and plumbing from a filter without draining all the water

Commercial strength formula kills string

This environmentally-responsible

EasyPro Eco-Series Check Valve Assemblies Model:SCVA20MS The PondKeeper filters utilize aEco Series Check Valve Assemblies are used inside Eco Series skimmers to bring the flow of water from the pump up to the outlet hole in the back wall of the skimmer. Check valve assemblies connect the pump to the plumbing and keep plumbing line full of water even when the pump is off. Pre assembled check valves are sized to properly fit a pump and equipment combination to desired pipe size. Model Size Compatible Pumps Fits Inside Wt SCVA1217 1. 25"