BioGuard Polysheen Blue (1 qt) (2 Pack)

BioGuard Polysheen Blue is a water clarifier that is used to clear up cloudy water fast.It works on small suspended particles in the water.This product is highly concentrated, so a little goes a long way.It can be used with all pool and filter types and does not affect pH level.This product also assists in the filtration of cloudy water.Restore your pool water to sparkling blue with Polysheen Blue.'