BioGuard Polygard Concentrate 946ml Pool Care Unlike many chlorinating products

Unlike many chlorinating products

and correcting chlorine demand issues

helping you maintain the ideal ionisation levels for clean

helping you keep your freshwater pool or spa safe

BioGuard Polygard Concentrate 946ml Pool Care Unlike many chlorinating productsBioGuard 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,