Grundfos Comfort System Recirculator Pump 000 Hours Improved trace organic capacity per

Improved trace organic capacity per unit volume

Waterfalls

Scalekleen

Buna-N seals are standard

1-1/2-140ST-F

Grundfos Comfort System Recirculator Pump 000 Hours Improved trace organic capacity perThe Grundfos Comfort System is a pump and valve combination that delivers you hot water in an instant to any faucet or bath in your home. The Comfort System uses a pump at your water heater along with the patented under sink valve beneath the sink furthest away from the pump. The Grundfos, 595916, recirculation pumps comfort systems patented combination creates a pressure differential that allows the cold and cool water in the hot water supply line to