BioGuard Polygard Concentrate 946ml Pool Care Reagent Solution 5 – Total

Reagent Solution 5 – Total Alkalinity

Easier to use than liquid pool acid

there’s no need to pre-dissolve — simply apply directly to your pool

BioGuard Lite delivers professional-grade results in one easy weekly dose

BioGuard Polygard Concentrate 946ml Pool Care Reagent Solution 5 – TotalBioGuard Polygard Concentrate is a powerful, nonfoaming algaecide designed to keep your pool clear, clean and protectedwithout disrupting water balance. Ideal for pools with attached spas, fountains or strong water movement, its metalfree formula prevents and controls all common algae types while remaining gentle on surfaces and equipment. With 600g L polyquat strength, Polygard delivers longlasting algae prevention and works seamlessly with chlorine,