Bests & Worsts Reviews from Amazon

I connected it to my refrigerator and the refrigerator stopped working, even from the wall socket so I thought my refrigerator was bad so I bought a new refrigerator. I connected it to my new refrigerator and the same thing happened. The technician said that a part was damaged in the refrigerator, I am still without a refrigerator waiting for the new part! I have no idea how it could damage a refrigerator, but it did! Two of them!