Review on Highly Efficient 110V NPT3/4'' Domestic Water Circulation Pump With 3-Speeds For Hot Water Recirculation And Solar Heater/Faucet Applications (RS15/6G) by Joel Gumbiner

I installed the pump and it has been working smoothly for 2 months now. I bought the pump with the stainless steel propeller & housing for it's longevity. Hopefully that will be the case, we will find out. But the pump has been working with no issues and is very quite.I have it setup to the highest setting to circulate the hot water faster to the other side of the house as the hot water heater is located at the very end of the garage. So it has to travel about 60 to 70 feet to the master bedroom. It takes the pump abut 30 to 45 seconds to circulate the hot water to the bathroom, and depending on the outside temperature. I am in Central Florida, and when it gets in the 30's, it takes the pump about 45 seconds. which to me is not a long time for the distance it has to travel.The only issue I have is with the toggle switch, which is the third one to the right of three set of switched, that I have to keep press for the 45 seconds to circulate the hot water to the bathroom. I need to look into a 1 minute dial timer that I can set for 45 seconds and do what I need to do.I do recommend this pump as it is very quite and smooth operation, and also because it has a stainless steel propeller and housing that will last longer than one made out of steel.