5kg Castle Hot Tubs Granular Shock - white by Castle Hot Tubs

Castle Hot Tubs Granular Shock - A traditional shock treatment product, these calcium hypochlorite granules have an available chlorine level of approximately 65% making them a good chlorine donor for pool water problem solving. Granular Shock Chlorine is very effective at restoring sparkling water from algae infestation and should be added through the skimmer.Shipping Weight: 5kg The Range Marketplace: No Width: 10cm Height: 15cm Depth: 10cm Weight: 5kg Material: Aqua Colour: whiteFeatures Fast Dissolving and Easy to Use Granules Shock Dosing or Regular Oxidisation of pool or spa