hth® Shock

A fine Calcium Hypochlorite powder used for shock treating swimming pools

The hth Shock has an average of 78% available chlorine content, is stabiliser-free and quickly clears green or cloudy water

• Stabiliser-free
• Long shelf life
• fast dissolving powder
• 78% average available chlorine content
• New easy dose, pouring cap
• Minimal effect on pH and TDS

Available in 2x 4kg