“Easy to install, I like how that the UV light will last many years as opposed to a traditional fluorescent UV bulb. Surprised there aren't more of these types of UV filters being manufactured with this LED technology. It looks sleek, no leaks, pulses a beautiful blue when being used and best of all, only turns on when detects a flow so that the water isn't warm nor using up electricity when not needed. I did find the price a bit high for what was being offered (it's really small) and the GPM rate must be kept below 0.65 in order to assure that the water is in sufficient contact with the UV light, but since I use a system with Ceradyn ceramic filter the flow rate is limited to that anyways. So far so good, but truly not able to test whether or not bacteria or viruses are being deactivated.”
