2kg - 10 x Large (3") 200g Chlorine Tablets - Swimming Pools, Hot Tubs & Spas
Large 200g Chlorine Tablets. Large 3" Hockey Puc size tablets 200g. 10 x 200g Tablets. This can be done using chlorine shock granules or standard chlorine granules with a dose of up to 5x the normal amount (max 10ppm).