Recent content by hvafit2

What is the best product to raise the CYA level?

HTH 6 way test strip. What is the best product to raise the CYA? We added Natures way super shock. I will order the good testing kit for future. Thanks for your help I appreciate it very much. Never had these problems the first two years.

Hi, new here, and I don't see well, so I will keep this short. 17000 gallons Semi Inground Pool Vinyl Sand filter, with 17 3/4" tall filter Hayward Super series 1.5 pump pool installed 6/2011 Readings: Chlorine 0, PH 6.5, alkaline 40, cyanuric acid 0 Pool is cloudy, and I keep dumping shock...