Natural Chemistry PURGE attacks the root cause of many pool maintenance problems: the buildup of non-living organic waste contamination in plumbing. This contamination can cause cloudy water, increased maintenance, clogged filters, foaming and nasty waterline rings.

When to use Purge:

• Before a drain and acid wash
• Before a liner change
• After winterization to clean anti-freeze residue
• In season problem solver -Purchased a home with an existing pool -Older pools with water that is frequently cloudy or dull