To Treat Existing Pink Slime:
Brush affected areas prior to application. Apply 16 oz. per 10,000 gallons as close to the affected areas as possible. For severe accumulations, a double dose can be applied. Allow filter to run overnight, then vacuum.

For Chlorine or Bromine Sanitized Pools ONLY:
Wait 4 hours, then add 1 gallon of liquid chlorine or 1 lb. of dry chlorine directly to the pool - not the skimmer. Allow filter to run overnight, then vacuum.

For Biguanide-Sanitized Pools ONLY:
Wait 4 hours, then add 1 gallon of liquid chlorine or 1 lb. of dry chlorine directly to the skimmer.
Allow filter to run overnight, then vacuum.

Clean Filter:
Once solids have been cleared from the pool water, thoroughly backwash sand filter using GLB Filter Rinse, or clean D.E. or cartridge filter with with GLB Filter Cleanse.

Tips:
After applying VANQUISH, pool water may appear greenish in color while the product is working. This is normal. The water will clear in approximately 72 hours. Please also refer to actual product label for complete directions and precautionary statements.