Hayward Weir Assembly Kit for SkimMaster Skimmers | SPX1070KHR Electrical Dimensions: 17" diameter

Dimensions: 17" diameter

or water bypass that prevents the heater from reaching setpoint

W3EC75A Compatibility is based on Hayward parts documentation and available OEM records

⚠️ IMPORTANT: PARTIAL GRID — NOT A FULL GRID

floating at the surface to allow debris to pass through while preventing it from washing back into the pool when the pump cycles off

Hayward Weir Assembly Kit for SkimMaster Skimmers | SPX1070KHR Electrical Dimensions: 17" diameterThe Hayward Weir Assembly Kit (SPX1070KHR) is the OEM replacement weir assembly for Hayward SkimMaster round and square skimmers in the SP1070 and SP1072 series. The weir door regulates water flow into the skimmer throat, floating at the surface to allow debris to pass through while preventing it from washing back into the pool when the pump cycles off. Replacing a cracked, warped, or missing weir restores proper skimming action and surface debris