Poolwise Pro-Shock

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Dive back into your pool faster with Poolwise Pro-Shock! This clever formula packs a powerful punch with 368g/kg available chlorine and a built-in clarifier to banish cloudiness in a flash. The secret? A unique blend featuring dichloroisocyanurate, sodium tetraborate pentahydrate, plus non-chlorine oxidiser and flocking agent that work together like a dream team. With its high oxidising power and gentler chlorine levels, you'll be splashing around again within just one hour—no lengthy waiting required. Simply dose 500g weekly for pools up to 60,000 litres, or 1kg per week for larger 60–120,000 litre pools. Its naturally acidic pH (4–5) keeps your water balanced and brilliantly clear. Show more