I'm so gratefull I found this AA forum. I have learned SO MUCH from so many great people in here. Together we can save ourselves some grief and money and have some fun doing it. LOL I'm Just sharing with you some of the grace others have given me. OS.
I think most people buy portable RO units. Look up Rivercats in here, she has a good unit that wasn't too expensive. She knows more about what types are available than I do. She loves hers and she has a 220g tank. Luck, OS.