11/3/2009 – what PH and alkalinity balancer can you use with the Nature 2 Spa Mineral sanitizer?
Can i use Baqua Spa product?
10/22/2009 – Does it remove hard water build up. The problem in my spa is no matter what I still get little white chips on the bottom . . .
11/19/2007 – Where can I get more vitamin c?