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Swimfresh Shock Granules 5kg

£37.40

SKU: 101509 Category: Tag:
SwimFresh QD (Quick dissolve Calcium Hypochlorite) An advanced shock treatment product, these calcium hypochlorite granules have an available chlorine level of 65% making them a good chlorine donor for pool water problem solving.
Also these fine granules may be used directly on pools where temperatures exceed 20°C.