Water is clear and clean. However, when in the morning, there's what appears to be white snowflakes floating on the top of the water. They're obviously not snowflakes and I'm able to skim them out, but they've been reappearing. Any idea what they could be?


Intex 15x48 metal frame
4,400 gallons
Intex salt water generator
Taylor test kit
FC 3-5ppm
pH 7.6
Total Alkalinity 80-100ppm
CYA always low