Which RO unit did you buy? I want to pick one up just don't know which are better than others
I have this one from pure water club. http://www.purewaterclub.com/catalog...roducts_id=264
You just have to watch ebay or wait for it to go on sale. I have had it for about 18 months. It gives me about 3 tds water. My source water is about 440 tds with a ton of iron. I am pretty happy with it. No problems so far.