Review on Home Appliance Voltage Protector with Surge Protection - 110V Outlet, 20A, 2200 Watts by Reginald Pitt

I have four of these units at home protecting two fridges, a freezer and a washing machine. With so many power outages and blackouts, I had no problem. Anything that has a circuit board can be ruined by any power outage. We had to replace one in our Samsung fridge. The mechanic told us that even with a house warranty you have to have one of these for them to pay and it was a really good idea. My power has gone out more than twenty times due to problems in Texas and everything is fine. I have a small generator for an oxygen concentrator and I moved it there and was successful. THESE THINGS ARE GREAT!