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HTH

HTH Spa 86132 pH Down, Spa & Hot Tub Chemical Lowers pH, Prevents Scale, 2.5 lbs

  • Based on 467 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Monday, Sep 22
Order within 6 hours and 1 minute
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Features

  • BENEFIT: Decrease and balance the pH levels in your spa water or hot tub for beautiful clarity, improved sanitizer efficiency and a more relaxing experience
  • IMPROVES PERFORMANCE: Allows sanitizer to work more effectively; Prevents scaling of spa surfaces and equipment
  • CONTAINS MINERAL CRYSTALS: HTH Spa pH Down is formulated to provide a more relaxing spa experience
  • COMPATIBLE WITH ALL SPAS: HTH Spa pH Down is great for all spas, including bromine, chlorine and biguanide
  • YOU'RE ALL CLEAR WITH HTH: For best results, use HTH Spa Test Strips twice a week to test, balance and maintain total pH levels between 7.2 and 7.8 ppm

Description

..........

Brand: HTH


Item Weight: 2.5 Pounds


Item Form: Powder


Product Benefits: Prevents Scales, Maintains Clean Sanitized Water


UPC:


Brand: HTH


Item Weight: 2.5 Pounds


Item Form: Powder


Product Benefits: Prevents Scales, Maintains Clean Sanitized Water


UPC: 073187861320


Number of Items: 1


Unit Count: 40.0 Ounce


Product Dimensions: 3.04 x 3.04 x 9.53 inches


Item Weight: 2.5 pounds


Department: Unisex-Adult


Manufacturer: Innovative Water Care


Item model number: 86132


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love this for our inflatable hot tub
Size: No Size Style: pH Down
I use HTH Spa products exclusively for our inflatable hot tub. Fair price point, easy instructions, and works great!
Reviewed in the United States on March 18, 2025 by Christina
    • Works well with my cold plunge.
Size: No Size Style: pH Down
Why did you pick this product vs others?: I bought this product to balance out the water in my coat and it works well. I just had to adjust the quantity for the right amount.
Reviewed in the United States on July 1, 2025 by Go2Go
    • Good buys
Size: No Size Style: pH Down
Amazon is the only place I purchase hot tub chemicals.
Reviewed in the United States on May 8, 2025 by Karen S. Moorehead
    • Stupid box packers
Size: No Size Style: pH Down
The product is good, the stupid packers took the cap off and the ph crystals were all over the box.
Reviewed in the United States on April 30, 2025 by Ken B
    • Does its job!
Size: No Size Style: pH Down
Simple and easy review... great product and the product obviously works. its brings the PH level in my hot tub down. Just as advertised. It helps keep the hot tub levels neutral and dissolves quickly. It works fast and helps alot. No problems with it at all.
Reviewed in the United States on February 21, 2025 by Steven J
    • Good Price!
Size: No Size Style: pH Down
Works well. Good price. Purchased for use in my hot tub.
Reviewed in the United States on March 25, 2025 by txmedaholic
    • Works
Size: No Size Style: pH Down
Works like it should
Reviewed in the United States on June 21, 2025 by Jamie Green
    • Great PH reducer
Size: No Size Style: pH Down
It really drops the Ph level. My hot tub ph is now at a good level.
Reviewed in the United States on May 31, 2025 by Kyle

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