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HTH Spa Calcium & Scale Preventative

HTH Spa Calcium & Scale Preventative

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HTH Spa Calcium & Spa Preventative helps combat cloudy water conditions and scale build-up conditions that can occur in hot tubs and spas, degrading the appearance and performance of spas and hot tubs. Its potent liquid formula eliminates high calcium levels that cause these problems, protecting heaters, pumps and your spas water quality. Spa Calcium & Scale Preventative also utilizes soy protein that helps to soften water and moisturize your skin, which is especially important after long periods in spa water. This product, like everything made by HTH, is made in the USA to ensure quality, allowing you to buy with confidence.
Dosage

Initial Dose: 2 oz per 500 gallons of spa water.


Weekly Dose: 2 oz per 500 gallons of spa water.



Ingredients

HTH Spa Calcium & Scale Preventative uses a unique blend of acids and other ingredients to prevent scale build-up and cloudy water conditions.



Product Use

Use this product to prevent scale build-up in spas and hot tubs.


Directions

  1. Clean filter using HTH Spa Lemon Scented Cartridge Filter Cleaner.
  2. Replace filter and turn on the spa circulation system.
  3. Add 2 ounces of Calcium & Scale Preventative with soy protein per 500 gallons of spa water. 
  4. Pour into the spa with the circulation system running.
  5. Leave circulating for at least 2 hours. 
  6. You may use the spa while this product is working.
  7. A weekly application is recommended to prevent scaling.



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