Regal 2kg Ultra Shock

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Regal 2kg Ultra Shock

  • Regal 30-60222-12 2kg Ultra Shock (Cal-Hypo Shock, Chlorinating Granules)
  • Controls bacteria and algae in swimming pool water


PureFilters - Canada's Leading Pool Supply Company

We deliver affordable pool supplies directly to your door to save you time and money. This allows you to focus on what really matters - enjoying your pool. 

Affordable quality products, fast delivery, and reliable customer service is what sets PureFilters apart. Shop with us to find out for yourself. If you need help placing your order, we're here to help - contact us via our live chat or at