PHOSfloc is a high-grade, iron-free floc that dissolves instantly in water. Used as directed, it reduces high phosphate levels in a pool to well under 1,000ppb. Then you can reduce phosphates to near zero levels using Natural Chemistry's PHOSfree.
PHOSfloc is a high-grade, iron-free floc that dissolves instantly in water. Used as directed, it reduces high phosphate levels in a pool to well under 1,000ppb. Then you can reduce phosphates to near zero levels using Natural Chemistry's PHOSfree.