Hi, i had a post about hair algae problem before and think that my ro/di unit wasn't that good. A member show me a link on where to buy ro/di unit. I want a good unit but want to keep the cost as low as possible. Which one do you suggest from this site and have any of you guys used it before, if so, how did it turn out for you? Any inqury is helpful. Thanks in advance.
The site is: http://www.thefilterguys.biz/ro_di_systems.htm
The site is: http://www.thefilterguys.biz/ro_di_systems.htm