Vacuumed pool this morning, these are pics of what was in bag. Then this afternoon, I can't tell I vacuumed it's baaaccckkk! What is it ?
Last Tests: Salt 3270 pH 7.6 FC 5 cc 0 TA 80 CH 175 CYA 75
I will do overnight test and report. I have been getting this stuff for quite a while. I thought it was dirt from wind blowing because it is only on bottom of pool.[IMG][/IMG]
- - - Update[IMG][/IMG]