- Aug 5, 2012
- 23
I am a new pool owner. I built it last year and the builder maintained things the first year. Before the winter started I think he cranked my Purity % on my pool pilot pretty low. It's starting to warm up and my water temp is around 70 so I thought it was probably time to crank it back up. What percent should it be set to? Or is it variable based on my pool?