BioGuard Polysheen Blue Chemical Type_Biguanide you get fast results with

you get fast results with no need for color matching

and has no effect on overall water chemistry to avoid any re-balancing

This treatment improves filtration system performance by removing contaminants that cause clogging

we recommend you replace your reagents every year

BioGuard Polysheen Blue Chemical Type_Biguanide you get fast results withBioGuard 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.