Clorox® Pool&Spa™ Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 5LB (Pack of 1)
Condition: New
$10.94
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Availability:
In Stock.
Arrives
Wednesday, Oct 28
At a glance
- Condition
- New
- Size
- 1 Count (Pack of 1)
- Model
- 12005CLX
- Weight
- 5 lb
- Item Form
- Granular
- Item Type Name
- Alkalinity Increaser, 5 lb.
Features 5
- For Raising Total Alkalinity: The Alkalinity Increaser helps maintain balanced pH levels in your pool water. Proper alkalinity levels reduce the need for frequent maintenance, and our product's granulated formula is easy to apply and dissolves quickly.
- Improves Swimmer Comfort: This product plays a crucial role in enhancing swimmer comfort by preventing eye and skin irritation caused by unbalanced pH. It helps prevent dry, itchy skin and red, burning eyes, ensuring 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.
- Perfect for All Pools: Clorox Pool&Spa Swimming Pool Chlorine Stabilizer is perfect for new pools, freshly refilled pools and pools that use liquid chlorine.
- 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 Swimming Pool Alkalinity Increaser, Keeps pH Balanced, 5LB (Pack of 1);12005CLX.
Specs 14
| Brand | CLOROX Pool&Spa |
|---|---|
| Item Weight | 5 pounds |
| Item Form | Granular |
| Product Benefits | Corrosion,Alkalinity Increaser,Skin Irritation |
| Brand Name | CLOROX Pool&Spa |
| UPC | 810821023085 |
| Global Trade Identification Number | 85 |
| Number of Packs | 1 |
| Number of Items | 1 |
| Unit Count | 80 Ounce |
| Item Type Name | Alkalinity Increaser, 5 lb. |
| Manufacturer | Clorox Pool&Spa |
| Model Number | 12005CLX |
| Manufacturer Part Number | 12005CLX |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Oct 28
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Pool time? It’s paradise in this clear water!
Size: 1 Count (Pack of 1)
This was very easy to use it dissolved very well and balanced the water as I needed it after I used this product I tested the water and I was right on with all of the items I was testing it for. It made the pool sparkling clean, and this will be a go to product.
Reviewed in the United States on June 29, 2026 by Amazon Customer
Great Price - Great Product
Size: 1 Count (Pack of 1)
Great Price - Great Product
Reviewed in the United States on August 14, 2026 by John J Aupperlee
Looks great my pool ready to swim
Size: 1 Count (Pack of 1)
Good to have this item love it
Reviewed in the United States on July 26, 2026 by Nice ang good quality. I wanna ask if you have extra small different colors.
Good quality
Size: 1 Count (Pack of 1)
Works as expected with salt water pool. Dissolved easily
Reviewed in the United States on December 22, 2025 by yankeelover08
Will buy again
Size: 1 Count (Pack of 1)
Love that it comes in this large size at a good price
Reviewed in the United States on July 12, 2026 by Brooklyn girl
It works
Size: 1 Count (Pack of 1)
It works great. My alkalinity and ph have been down for weeks in my pool. It's 21,000 gallons of water and it was very low, nothing was working. So I gave this a try. I started off with half a bag and just added it to my skimmer with the pump running. Let it run for a few hours then looked the next day, it was better but still Cloudy. So I did the rest of the bag and let the pump run longer. Went out this morning and all my readings are where they need to be and the water is clear.
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Reviewed in the United States on September 10, 2026 by Laura b.
Clorox! Can't Go Wrong!
Size: 1 Count (Pack of 1)
You can't go wrong with a brand name like Clorox! I have been using Clorox PH Up for many years in my pool. It is very effective so that you don't need to use much for this chemical to raise the PH to where it works best so it doesn't use up all of your free chlorine and maintain proper water balance!
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Reviewed in the United States on August 4, 2026 by Kevin
Good deal
Size: 1 Count (Pack of 1)
Good product. Works as expected.
Reviewed in the United States on May 26, 2026 by Amazon Customer