HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
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HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

4.6 stars out of 276 reviews
(4.6)|
276 ratings
HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbsHTH Spa Care Clear Chlorinating Sanitizer for Spa Hot Tubs Granules Chlorine Pool Chemicals 2 25 lbs
Size:2.25 lbs
Pack Size:12 Pack

Key item features

  • Effective Sanitizer: Rely on this convenient and easy-to-use sanitizer to control algae, kill bacteria, and destroy contaminants in your spa.
  • Ideal for Spas: Perfect for sanitizing and shock treating spas and hot tubs, ensuring clean and clear water.
  • Fast Acting: This product works quickly to destroy algae and bacteria, providing immediate results.
  • Comfortable Water: Creates more comfortable water by protecting against chlorine loss and leaving no sediment.
  • Chlorine Compatible: Compatible with chlorine-based spas, making it a versatile choice for various spa systems.
  • Easy Application: For best results, use with HTH Spa Test Strips to balance pH levels and apply while the filter pump is running at night.
  • Granule Form: Comes in a 2.25 lb bottle of chemical granules for easy handling and application.
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Current price is Now $22.99
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was $34.48
63.9 ¢/oz
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Frequently bought together

HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs $22.99 Was $34.48 63.9 ¢/oz

HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs
current price Now $22.99, Was $34.48
63.9 ¢/oz

HTH Spa Care Clear Chlorinating Sanitizer for Spa & Hot Tubs, Granules, Chlorine Pool Chemicals, 2.25 lbs

4.6 out of 5 Stars. 276 reviews

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Current price is
$97.74
was $109.23
Items may be delivered on different dates

Customer ratings & reviews

4.6 out of 5 stars
stars276 ratings98 reviews
How item rating is calculated
  1. 5 stars80% (221)
  2. 4 stars10% (28)
  3. 3 stars2% (5)
  4. 2 stars2% (5)
  5. 1 star6% (17)

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Showing 1-3 of 98 reviews

Dec 9, 2025
VERNON
Item details
Size: 2.25 lbs
Multipack quantity: 12
5 out of 5 stars review

Verified Purchase

Great buy

This product works well and at the price point it works as good or better than the more expensive product on the matley

Helpful?297ce640-d40d-11f0-980e-3120d490b939490983652
Dec 7, 2025
Tom
Top Reviewer
Item details
Size: 2.25 lbs
Multipack quantity: 12
5 out of 5 stars review

Verified Purchase

Best option

Much better price than spa stores and from my view, works just as well

Helpful?297ce640-d40d-11f0-980e-3120d490b939490983652
Dec 28, 2025
WalmartCustomer
Item details
Size: 2.25 lbs
Multipack quantity: 12
5 out of 5 stars review

Verified Purchase

Price is lower at Walmart than in the Spa store in town. Good quality.

Incentivized Review
Helpful?297ce640-d40d-11f0-980e-3120d490b939490983652