drew2005
Active Member
Just got 10 gallons of RO water from Walmart at 58 cents a gallon. Not a bad deal at all. I know I know buy a RO/DI unit but money is a lil tight right now. I also have the tap water filter. Now my question is, should i use the RO water for changes and the tap water filter to top off the wet/dry? OR vice versa OR should i use the RO water for both?