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⚖️ Elevate your pool game — because balanced water means endless summer vibes!
Clorox® Pool&Spa™ Swimming Pool pH Up is a 4-pound granular formula designed to raise low pH levels in pool water efficiently. It safeguards swimmers by reducing eye and skin irritation, while also protecting pool equipment from corrosion caused by acidic water. Easy to use and compatible with the Clorox Pool App, it ensures precise, hassle-free pool maintenance for a consistently balanced and inviting swim environment.








| ASIN | B084GPWRBL |
| Best Sellers Rank | #135 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Swimming Pool Balancers |
| Brand | CLOROX Pool&Spa |
| Brand Name | CLOROX Pool&Spa |
| Customer Reviews | 4.7 out of 5 stars 12,182 Reviews |
| Item Form | Granular |
| Item Type Name | pH Up, 4 lb. |
| Item Weight | 4 pounds |
| Manufacturer | Clorox® Pool&Spa™ |
| Manufacturer Part Number | 12104CLX |
| Model Number | 12104CLX |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product Benefits | Corrosion,Ph Increaser |
| UPC | 810821023061 |
| Unit Count | 64 Ounce |
S**N
Keep Your Pool Perfectly Balanced
Maintaining the right pH level in your swimming pool is essential for a safe, comfortable, and sparkling clean swim experience. Swimming Pool pH Up is a product designed specifically to raise the pH level when it falls too low, preventing corrosion, irritation, and cloudy water. This product is ideal for pool owners who regularly test their water and want an easy, effective way to adjust the chemistry. Its formula works quickly to increase pH without causing drastic swings, helping you maintain a balanced pool environment. Using Swimming Pool pH Up is straightforward: simply measure the water’s pH, calculate the needed amount, and add it to your pool according to the instructions. What stands out is how reliable and predictable the results are, making pool maintenance less of a hassle. It blends well, avoids residue, and keeps the water clear and inviting. Plus, it helps protect pool equipment and surfaces by preventing acidic damage. Overall, Swimming Pool pH Up is a must-have for anyone serious about pool care. It offers peace of mind that your water stays balanced and safe for swimmers. If you want a hassle-free way to keep your pool’s chemistry in check, this product delivers consistent performance with minimal effort.
R**A
Works Great Despite the Clorox Name Throwing Me Off
I was a little skeptical at first because when I hear “Clorox,” pool chemicals definitely aren’t the first thing that comes to mind. However, this pH increaser worked great and was easy to use. It raised my pool’s pH as expected and helped get the water balanced without any issues. The instructions were straightforward, it dissolved well, and my water felt more comfortable afterward. Turns out Clorox knows more than just bleach—this one did exactly what I needed it to do.
B**)
Great for Emergency's
Worked in one day. Thanks.
M**R
Value for the features
Great price per pound, Tks
A**R
Works Quickly and Keeps Water Balanced!
Clorox® Pool&Spa™ Swimming Pool pH Up worked exactly as expected. It raised my pool’s pH level quickly and helped keep the water balanced and clear. The product is easy to use, reliable, and an important part of my pool maintenance routine. Highly recommend for keeping your pool water in great condition! 🏊♂️✨⭐
L**E
Good product
Ordered the wrong thing I needed calcium Hardness So I returned the ph up that I got ny mistake
H**D
Works Perfectly
This works exactly as it says it will. I have an above ground pool at 1700 gallons. All I need to add was 4 tablespoons and in two hours my pH level was right where I needed to be.
K**M
Great brand
I use this for my swimming pool every year It works great
K**D
recommended
saved the pool from Algae
A**K
It’s ok
To be fair I didn’t know how to use it
Trustpilot
1 month ago
3 weeks ago