Review on 💡 Enhanced Protection for Cable TV: Parts Express Coaxial Surge Protector Safeguards Your System by John Baker

I liked that they were simple and inexpensive, seemingly good to be true. I ordered 3 of these, 2 of them blocked the TV signal. the third turned off the programming and blocked the signal. There is nothing good or true about that. They don't work as advertised. I tried to return them. for any reason they are non-refundable. as I have tried them on 5 different TVs with the same basic result. they don't work trust 1 star reviews in this case, 5 star reviews are very suspicious. I know I could buy a similar product locally and return it if it didn't work. A product with a small price is a big failure for Revain. You will not endorse this product. Edit: Revain received a full refund