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HTH Spa Non-Chlorine Shock Oxidizer 2.25 lbs & Alkalinity Up 1.25 lbs Clears Cloudy Water, Reduces Odors & Raises Alkalinity for Spas

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$30.65

$ 14 .99 $14.99

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About this item

  • Relax into fresh, clean water with this non-chlorine shock oxidizer that clears cloudy water and reduces odor-causing contaminants in your spa or hot tub.
  • Easily raise total alkalinity levels to 80-120 ppm to ensure clear, clean, comfortable water that protects against irritation and prolongs spa life.
  • Compatible with most spa sanitation systems, including bromine, chlorine, and biguanide, for versatile water care and maintenance.
  • Regular use provides effective shock oxidation without the harsh effects of chlorine for a refreshing, odor-free soak.
  • From balancing pH to clearing cloudiness, these 2 HTH spa products work together to create healthy water and prevent damage for spa relaxation ready whenever you are.


Enjoy fresh, clean spa water with this bundle from HTH Spa Care. The first component is the HTH Spa Non-Chlorine Shock Oxidizer (2.25 lbs) which clears cloudy water and reduces odor-causing contaminants without the harsh effects of chlorine. It is compatible with most spa sanitizing systems. The second component is the HTH Spa Alkalinity Up (1.25 lbs) which raises total alkalinity levels to between 80 and 120 ppm. Proper alkalinity helps stabilize pH fluctuation and prevents damage to spa surfaces and equipment. Using these two HTH products together provides both shocking oxidization to clear contaminants and balanced alkalinity to maintain water quality over time. For best results, test spa water twice weekly with HTH Test Strips and apply the necessary dosage of each component based on test strip readings. With routine water testing and balancing, this HTH bundle keeps spa water fresh, clear, comfortable and protects the health of surfaces and equipment.


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