Natural Chemistry Purge is non-living organic waste's worst enemy!  Yucky oils, lotions, sunscreen, cosmetics hair products and sweat can give any pool owner fits.  High levels of this non-living organic garbage will cause cloudy water, make water chemistry difficult to maintain and could clog up your filter. Use Purge to eliminate the dirty non-living organic buildup.

Minimum once per year, or as often as needed.