HTH Super Liquid Clarifier 1 qt

This product does not affect the pool's pH balance. For best results, use the clarifier 4 to 12 hours after each shock treatment, superchlorination or algaecide treatment to remove dead algae and organic debris from the pool water. Say goodbye to cloudy pool water with HTH(R) Super Clarifier for indoor and outdoor swimming pools. The clarifier gathers the tiny particles clouding your water, making it easier for your filter to remove them.
Dual action
Clears dull, hazy or cloudy water
Makes pool water sparkle
Fast acting
Improves filter efficiency