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COVID-19 Update to Customers

Our Metropolitan Melbourne stores will remain open for Trade customers only. We encourage retail customers to use our Click & Deliver or Drive & Collect service. Customers in regional Victoria and other states can get the essentials that they need by shopping with us in-store or online. We continue to follow government advice, and thank our amazing team for all their hard work helping our customers.

Plan Ahead Plan ahead - Research online & make a list
Shop Smart Shop Smart - Download our product finder app to minimise time spent in store. Avoid shopping in groups
Physical Distancing Physical Distancing - Maintain 1.5m between yourself & others
Cashless Payment Cashless Payment - Use cashless payment to minimise contact.
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  • 70% available chlorine
  • Ideal for super chlorinating and shock dosing
  • Quickly kills or neutralizes all organic substances
  • Inexpensive and very effective

With 70% available chlorine, Hy-Clor Super Shock is ideal for super chlorinating and shock dosing swimming pools. Excellent for use after a heavy bather load or heavy rain periods, it will quickly kill or neutralise all organic substances.
Inexpensive and very effective, Super Shock can also be used as a daily sanitiser for swimming pools. Hy-Clor Super Shock does not contain stabiliser.

We will gladly assist with returns and exchanges of this product in accordance with our returns and exchanges policy

Returns policy