GIVIMO Digital Hot Water Recirculating Pump Kit 4-GPM 59-ft Head Under Sink Recirculation System with Built-In Thermostat Timer Touch Screen Check Valve and Bypass Valve 1/2-in NPT Ports AC 110-240V 0.11-HP IPX8 for Tank and Tankless Water Heaters

4-GPM Flow at 59-ft Head: A 0.11-HP pump moves up to 4 GPM against 59 ft of lift so hot water reaches the farthest fixture, and a built-in check valve keeps the loop moving one way

Digital Screen with Thermostat and Timer: Touch controls set target temperature, run schedule and flow, and a memory function restores the last settings after every power interruption

IPX8 Body and Braided Hose: An IPX8 ingress rating on the pump body plus a stainless steel braided connection hose handle under-sink moisture and constant line pressure without corrosion

Whole-House Circulation Loop: An included bypass valve routes flow through the entire home, suiting boilers, solar water heaters, floor heating loops and kitchen or bathroom fixtures

Under-Sink Retrofit Kit: Mounting takes place at the faucet farthest from the water heater with no pipe modification needed, and both tank and tankless heater systems are supported

Specifications: Maximum Flow 4 GPM / Maximum Head 59 ft / 18 m / Rated Power 0.11 HP / Supply AC 110-240V at 50/60 Hz / Ports 1/2 NPT / Ingress Rating IPX8 / check valve built in