I have a 6 stage (i know unit says 5 stage, but was upgraded) 75 gpd RODI unit, the filters are still very good pushing zero tds, it has an upgraded 3 way tds meter, flush valve, runs with a micron filter, 2 carbons and 2 di canisters! AWESOME rodi unit!
This is nearly $300 new. I will do it for $215 shipped or $200 local p/u
This is nearly $300 new. I will do it for $215 shipped or $200 local p/u