I have had the Kind
I have had the Kind whole house system in place (minus the UV filter) for about 3 months now and am very happy with the result. My water at all my faucets is noticeably cleaner, no odor and, when and if I drink it, no taste. I have not chemically tested the new filtered water, but based on these 2 factors alone, this is a significant improvement. I now fill my dogs water bowl from the nearest faucet, rather than the refrigerator, and can also fill our humidifiers the same way, which require filtered water for optimal use. The water is no softer in the shower, as expected, based on how this part of the system works (which I prefer), but I also have no evidence that it works effectively at this point. I guess time will tell.