BioGuard Polygard Concentrate 946ml Pool Care there’s no need to pre-dissolve

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

This specially refined pool salt is naturally produced through the power of sun and wind

glue tiles

providing reliable hands-free operation

BioGuard Polygard Concentrate 946ml Pool Care there’s no need to pre-dissolveBioGuard 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,