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Happy Hot Tubs Stabilised Chlorine Granules

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Happy Hot Tubs Stabilised Chlorine Granules
  • Fast Dissolving Chlorine Granules
  • Used for Disinfecting Pools and Hot Tubs
  • Great Quality - Rapid Dissolve - Effective Chlorination
  • Simply Sprinkle into your hot tub!
  • Available in 1kg or 5kg cartons. 
 
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Happy Stabilised Chlorine Granules (55%) are used for the disinfection of hot tub, swimming pool and paddling pool water. 

  • High quality, fine granules
  • 55% concentration
  • Rapid dissolving
  • Designed for minimal affect on pH level
  • Ideal for daily dosing
  • Stabilised to protect against chlorine loss due to sunlight
  • Great for hot tubs, splashers or swimming pools

FAQ's

Does chlorine make your eyes sting?

It is very rare for chlorine granules to cause your eyes to sting. Having an incorrect pH level causes eye sting and skin irritation.

Can I sprinkle the granules directly into my spa water?

Yes as the water is warm and a spa has a smaller volume than a pool the granules will dissolve when applied directly to the spa water. Simply turn your spa pumps on, sprinkle in and let it circulate to dissolve evenly. However with pools we recommend you pre-dissolve in a clean plastic bucket filled with pool water.

Will this chlorine damage my spa cover?

To prevent chlorine marks on your cover you should ensure your hot tub cover is left off for 5-10 mins after dosing to prevent any deterioration.

How do I measure the amount of chlorine in my spa?

Use chlorine test strips to measure the Free Chlorine level in your hot tub. The idea range is 3-5ppm.

How much chlorine granules do I need to add to a hot tub?

For a hot tub with 1,000 Litres by 1ppm, add 2g of chlorine granules. See the directions for use tab for full instructions.

Are Chlorine Granules or Tablets better?

See our handy guide Chlorine Granules vs Chlorine Tablets for a good comparison on these two products.

Customer Questions
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  1. Maintain a Free Chlorine residual of betweem 2 and 3ppm (parts per million) for pools and 3-5ppm for hot tubs.
  2. For pools, pre-dissolve granules in a clean plastic bucket filled with pool water.
  3. For hot tubs, add directly to the water.
  4. To increase the chlorine residual in 1000 litres of water by 1ppm, add 2g of Chlorine Granules. (e.g. 140g of Chlorine Granules added to 70,000 litres of water will increase the chlorine residual by 1ppm). One heaped teaspoon holds apporximately 7g of chlorine granules.
  5. Ensure that the hot tub or pool circulation pump is running when adding the product. Operate circulation pump for at least 30 minutes after adding the product to allow it to disperse.
  6. Re-test the water to ensure the optimum chlorine level is achieved (Pools - 2 to 3ppm, Hot tubs 3-5ppm)
  7. Never add product when pool or spa is being used. Do not allow pool or spa to be used for at least 30 minutes after dosing. 
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