1/3 HP Universal Cold Plunge Chiller

I've got a custom made cold plunge tub that is well insulated but has had to rely on ice packs to keep it cold. I desperately wanted not only temperature control but also water filtration for my daily plunge. I was very happy to find that the Titan Chiller was fairly easy to retrofit to my tub, and after several weeks, my water is still clean and maintaining a constant temperature. The circulation pump is a little whiny, but that's a relatively small annoyance. So far, so good!