Todd
So my experience I had a water heater that was causing a egg smell in my water , smelled even using cold. I tried everything. Tried to change my anode rod, I could not get it out. So I got a new 50 gallon hybrid water heater installed thinking this would cure my problem. Think again, I came across this product on eBay, read reviews and I decided to buy it. It came in and I installed it. Very easy to install on a new tank with the right tools. In two hours there was absolutely no more smell (Amazing) So I have had it for a year and last week I noticed that the green light was not on, so I decided to email Matt about this. Within a few hours he responded and let me know he had a batch that had a led light problem and he would send a new module to me the next day at no charge. Within two days I received the new one. Amazing customer service, Amazing product. If only all the company's in America operated in this manor. I Highly Recommend Matt and his product if anyone is experiencing similar problems. Thanks Todd