Description
Clack (H4900) 494 10 Clack 1 Comm. Safety Brive Valve Assembly, H4900 Pentek (155583 43) 20"x4.5" EP 20BB Carbon Briquette 5 Micron Filter Prevent backflow in your RO Prevent backflow in your RO system with reliable 1 2" FNPT check valves built to NSF standards Reinstall the sump