For anyone having trouble with PH'ing their water or buying it.

Wal-mart has a great RO system and you can buy water from it. I bought 2 5 gallon jugs for $11 each and the refills are only $1.85 from then on! Some people may not have issues getting water but I do; due to poor water in my area. Wal-mart runs it through so many filters and the PH is absolutely perfect every time I have checked. No adjustments. Hope this helps anyone struggling like I have been. Was so sick of buying water by the gallon.

I used to buy my water too. I think when you add up the time it takes to drive there then stand in line etc you are far better off buying a portable unit and making your own