Which is the best chlorine/bromine free treatment system for a hot tub?
I'm interested in the Cleanwater Blue system, and wondering if anyone has anything negative to say about it. I want something that involves little maintanence...
I am wanting to switch to a chlorine/bromine free system for my hot tub. I am thinking about Cleanwater Blue, as our local spa dealer sells it and we like them. Does anyone have anything negative to say about it, before we make the switch. If so, is there another system you would recommend that doesn't require too much maintanence?