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Clorox® Pool&Spa™ Swimming Pool pH Up, Raises pH, Protects Against Eye and Skin Irritation, 4LB (Pack of 1)

  • Based on 10,969 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jun 20
Order within 32 minutes
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Size: 1 Count (Pack of 1)


Features

  • Improves Swimmer Comfort: This product plays a crucial role for swimmer comfort, as it prevents eye and skin irritation caused by low pH. It aids in preventing dry, itchy skin and red burning eyes for a more pleasant swimming experience.
  • Protects Pool Equipment from Corrosion: By keeping your pool's pH level balanced, this product helps prevent equipment corrosion, allowing you to spend less time maintaining and more time enjoying your swimming pool.
  • Preserves Pool & Equipment - Unbalanced water can cause a corrosive environment that damages your pool surfaces or equipment. This product reduces pool maintenance, extending the life of your pool's cleanliness.
  • Clorox Pool App: Test like an expert anytime, anywhere with the Clorox Pool App. Solve common swimming pool problems and get personalized product and dosage recommendations

Description

"Clorox® Pool&Spa™ pH Up raises low pH in your pool so you can maintain a beautiful, swim-ready pool. The granulated formula dissolves fast, and the easy pour application bag makes raising your pH simple, and fast. Low pH in your pool can cause red, irritated eyes and expensive corrosion damage to your pool equipment. Use this pH increaser as needed to achieve a suitable range of 7.2 to 7.6 to keep your water swim-ready and clear. Intended for use in both traditional chlorine and salt chlorine pools. Test and balance your pool weekly with the Clorox Pool app to maintain clear water, longer lasting equipment, and comfortable swimming. Maintaining proper pH of 7.2 to 7.6 is both important and easy. Important, because if pH is too high, chlorine cannot effectively sanitize and disinfect your water and water will irritate your skin and eyes when you swim. If pH is too low, corrosion can occur and the pool water will irritate your skin. "

Brand: Clorox Pool & Spa


Item Weight: 4 Pounds


Item Form: Granular


Product Benefits: Corrosion,Ph Increaser


UPC:


Brand: Clorox Pool & Spa


Item Weight: 4 Pounds


Item Form: Granular


Product Benefits: Corrosion,Ph Increaser


UPC: 810821023061


Number of Items: 1


Unit Count: 64.0 Ounce


Product Dimensions: 4.4 x 9 x 10.5 inches


Item Weight: 4 pounds


Manufacturer: Clorox® Pool&Spa™


Country of Origin: USA


Item model number: 12104CLX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 20

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.

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Top Amazon Reviews


  • Reliable and Effective – A Must-Have for Pool Maintenance
Size: 1 Count (Pack of 1)
I’ve been using Clorox Pool&Spa pH Up for several seasons now, and it has consistently delivered excellent results. Maintaining the correct pH balance in my pool is crucial for both swimmer comfort and equipment longevity, and this product makes it straightforward. Fast-Acting and Easy to Use: The granulated formula dissolves quickly, allowing for rapid adjustments to the pool’s pH levels. The easy-pour application bag simplifies the process, making it convenient even for those new to pool maintenance. Improves Swimmer Comfort: Since incorporating this product into my pool care routine, I’ve noticed a significant reduction in eye and skin irritation among swimmers. Maintaining a pH level between 7.2 and 7.6 has never been easier. Protects Pool Equipment: Balanced pH levels are essential to prevent corrosion of pool equipment. Using Clorox pH Up has helped in preserving the integrity of my pool’s components, saving me from costly repairs. Trusted Brand: Clorox is a name I trust, and their pool products uphold the quality and reliability I expect. This pH increaser is no exception. Final Thoughts: If you’re looking for an effective solution to maintain optimal pH levels in your pool, Clorox Pool&Spa pH Up is an excellent choice. It’s user-friendly, efficient, and backed by a reputable brand. ... show more
Reviewed in the United States on May 8, 2025 by RMR

  • Works well to clear up pool but reacts with certain ph boosters
Size: 1 Count (Pack of 1)
Water was crystal clear until I added ph booster then water turned brown. Turns out this has copper in it. Metalic copper sulfate to be exact which reacted with the ph booster. Now I have to buy a metal eliminater to get the metal out of the water and trap it in the filter so it will turn clear again which could take 48hrs. I learned something new today. ... show more
Reviewed in the United States on June 11, 2025 by Gloria

  • Does it's job
Size: 1 Count (Pack of 1)
One package raises the PH in my 20,000 gallon pool when it is slightly low.
Reviewed in the United States on May 28, 2025 by AMS

  • Clorox over all has good pool products
Size: 1 Count (Pack of 1)
I had to use 2 bags. But you have to add one bag at a time and then wait 2 hours to add the other per instructions and I had to start from fresh tap water and my pool is about 26,000 gallons. It doesn’t seem to break up well thats my only complaint it’s not like shock where it just dissipates, its thick granules that you really have to brush around so it doesn’t just sit at the bottom. Balance your baking soda first before adding this. ... show more
Reviewed in the United States on April 16, 2025 by Dante

  • Good quality
Size: 1 Count (Pack of 1)
Good quality
Reviewed in the United States on June 5, 2025 by zahida n.

  • It works!
Size: 1 Count (Pack of 1)
Use each year to balance PH. Great product
Reviewed in the United States on May 27, 2025 by Wesley G. Brown

  • Good price
Size: 1 Count (Pack of 1)
As described at a good price. Great delivery as always.
Reviewed in the United States on May 24, 2025 by Amazon Customer

  • Good product
Size: 1 Count (Pack of 1)
Good product. It’s nice to have it delivered to your door.
Reviewed in the United States on May 14, 2025 by LMiller

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