
BioGuard Spa Sanitiser 1kg
Regular price $42.00This spa chlorine shock is a 100% soluble, stabilised sanitiser designed to control bacteria, algae, and organic waste in spas. With 560g/kg available chlorine, present as sodium dichloroisocyanurate dihydrate, it provides fast-acting, effective sanitation while being safe and easy to use.
Totally soluble and fast-dissolving, these granules have minimal impact on water balance and will not cloud your spa water. They are stabilised to increase the longevity of chlorine, ensuring long-lasting protection. No pre-dissolving is required — simply add directly to your spa for instant sanitisation and clean, clear water.
Key Features:
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100% soluble, fast-dissolving spa chlorine shock
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560g/kg available chlorine for powerful sanitation
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Controls bacteria and all types of algae
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Destroys organic waste, keeping water clear and hygienic
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Minimal impact on water balance, will not cloud
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No residue left behind
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Stabilised formula for longer-lasting chlorine
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Easy to use, no pre-dissolving required
Perfect for regular spa maintenance or occasional spa shock treatments, this spa chlorine ensures safe, sparkling, and hygienic water for every soak.