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Purity destroys non-filterable organic wastes that accumulate in spa water. The patented Purity formulation contains oxidisers, clarifiers, and water enhancing buffers to clarify water and keep your spa crystal clear. Purity also helps control bacteria and prevent algae. Bathing can be resumed within an hour after application of Purity. 

Product Features:

  • 372g/kg available chlorine present as Sodium dichloroisocyanurate.
  • Also contains 100g/kg Sodium tetraborate pentahydrate.
  • Unique blend of oxidising and clarifying agents.
  • Totally soluble and dissolves almost instantly.
  • Eliminates chloramines and musty odours.
  • Can be used in chlorine or bromine spas. 

Product Benefits:

  • Keeps water sparkling by quickly eliminating undesirable compounds.
  • Easy maintenance.
  • Allows bathers back in the spa within one hour.
  • Eliminates organic waste.
BioGuard Spa Purity Oxidiser 50g

Purity destroys non-filterable organic wastes that accumulate in spa water. The patented Purity formulation contains oxidisers, clarifiers, and water enhancing buffers to clarify water and keep your spa crystal clear. Purity also helps control bacteria and prevent algae. Bathing can be resumed within an hour after application of Purity. 

Product Features:

  • 372g/kg available chlorine present as Sodium dichloroisocyanurate.
  • Also contains 100g/kg Sodium tetraborate pentahydrate.
  • Unique blend of oxidising and clarifying agents.
  • Totally soluble and dissolves almost instantly.
  • Eliminates chloramines and musty odours.
  • Can be used in chlorine or bromine spas. 

Product Benefits:

  • Keeps water sparkling by quickly eliminating undesirable compounds.
  • Easy maintenance.
  • Allows bathers back in the spa within one hour.
  • Eliminates organic waste.

BioGuard Spa

BioGuard Spa Purity Oxidiser 50g

$6.50
Sale price: $6.50 Regular price:
Shipping calculated at checkout.

Quantity

Onsite Testing

Price: $36-$41 (plus any additional chemicals) for the Tauranga area. An additional mileage charge may apply for locations outside Tauranga.

Shop Water Testing (Free of Charge) You can also bring a water sample to our shop for testing free of charge providing you are getting your chemicals from us.

Our onsite testing service includes:

  • Testing and balancing your pool water.
  • Clearing skimmer and pump baskets.
  • Backwashing the filter.
  • Checking over the entire pool system.

We’ll leave a detailed pool service report on-site, showing the water test results and any recommendations we have for keeping your pool in top condition. You can choose to use your own chemicals, or we can provide high-quality products to get the job done.

Shop Water Testing Guidelines

If you prefer to bring a water sample to our shop for testing, please make sure to:

  • Use a clean container (not metal) to collect the sample.
  • Take the sample from at least 400mm below the water surface to ensure an accurate representation of your pool's water quality.