which ro water to buy ?

[mike31154]

I assume you are treating your tap water with some kind of chlorine binding agent/neutralizer? How is that going to work with your ATO if you're not around? Or maybe I'm missing a step you already have in place? And just for curiosity's sake, what's the source water TDS in your area of YYC? Mine here in Vernon is over 210 and I used treated tap for over a year. I'm quite certain my tank is improving after switching to RODI, particularly with respect to undesireable algae.