High strength chlorine shock granules – calcium hypochlorite (cal-hypo) 70% non stabilised granular shock treatment for Pools and Hot Tubs.
Need a more gentle approach to shocking your water? Explore Non Chlorine Shock
Shock or Non Chlorine Shock – What's the difference?
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Thank you for your patience, we apologise for any inconvenience.
Thank you for your patience, we apologise for any inconvenience.
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- Chlorine Shock Granules
1kg CrystalClear Shock Chlorine Granules – Calcium Hypochlorite (Cal-Hypo)
- £11.95 Includes VAT & FREE Shipping
- High Strength Chlorine Shock
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- Chlorine Shock Granules
5kg CrystalClear Shock Chlorine Granules – Calcium Hypochlorite (Cal-Hypo)
- £30.95 Includes VAT & FREE Shipping
- High Strength Chlorine Shock 5kg
- Read more
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