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CLOROX POOL & Spa

Clorox® Pool&Spa™ Swimming Pool pH Down, Lowers pH, Protects Against Eye and Skin Irritation, 5LB (Pack of 1)

    • Based on 6,107 reviews
Condition: New
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$7.99 Why this price?
Holiday Deal · 27% off was $10.99

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Dec 20
Order within 4 hours and 12 minutes
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Features

  • Protects From Scale - This product provides protection against scale buildup in your pool, offering a safer and easier alternative to using Muriatic acid. Ideal for all pool types, it features an easy-pour design and splash-free application.
  • 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 Down lowers high pH that can cause itchy, irritated skin and scale formation on your pool surfaces. The granulated formula simple to apply and dissolves fast, and the easy pour application bag makes this a simpler, faster solution compared to Muriatic Acid. High pH can cause dry, itchy skin and hard-to-remove scale on pool surfaces. Use this pH decreaser as needed to achieve a suitable range of 7. 2 to 7. 6 to keep your water swim- ready and clear. 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: 5 Pounds


Item Form: Granular


Product Benefits: Scale,Itchy


UPC:


Brand: CLOROX POOL & Spa


Item Weight: 5 Pounds


Item Form: Granular


Product Benefits: Scale,Itchy


UPC: 810821023047


Unit Count: 80.0 Ounce


Product Dimensions: 4.4 x 9 x 10.5 inches


Item Weight: 5 pounds


Manufacturer: Clorox® Pool&Spa™


Country of Origin: USA


Item model number: 12105CLX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Dec 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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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Goold Product and good price
Size: 1 Count (Pack of 1)
The current price is affordable comparable at this price to Liquid acid. My Ph was at or even above 8 and my TA was 140 too. I know even if I bring down the PH I need to get the TA down too (be sure your CYA is no more than 60 ppm or you need to bring it down because it interferes with the testing on TA (higher than it really is per Taylor Technologies), so remove some water and refill if you have to. This is why I use Liquid Chlorine instead of tabs because even if you started the pool with 30-50 CYA as recommened, each tab will add 6ppm CYA too and that adds up quickly causing you to go through higher amounts of Chlorine to do the job. But PH is extremely important on how much effectiveness you get out of your FC, so first PH and then address the chlorine. I have a 10,000 gal play pool and I can't keep FC in the pool, but the first thing I am getting under control is the PH which can be done in 1-2 days with this product. 7 oz of dry acid is suppose to be equal to 1 cup liquid acid. At frst the PH was stubborn to come down the first tretment of 3 cups Chlorox PH down, but each subsequent treatment of 2 cups taking about 5 treatments in 2 half days. It went like this; started at 8 ppm with 3 cups and after was still 8ppm, next treatment started at 8, came down to 7.8 over night it went back to 8, next treatment start at 8 and dropped to 7.6, I didn't stop there because my TA will 100 and my experience tells me it won't hold so I did nothr treatment right away with 22 more cups and wallah ph is 7.2 and TA is now 80 which I'm hoping is low enough to stablize the PN from constantly rising. If not I will treat again (no lower than 7.2 and test TA again and see if 60 is the sweet spot. I have added non chlorine shock and alage 60 too to control any algae blooms and some chlorine too at night only. This has taken two and one half 5 lb bags of Chlorex PH down 93% to accomplish this. I am determined and hope Chlorox doesn't increase their price or I willhave to look at other options. I can't use and won't use muriatic acid. ... show more
Reviewed in the United States on June 21, 2024 by Dee
    • Works very well
Size: 1 Count (Pack of 1)
This is the only product I will buy to lower alkalinity and/PH. I'm very pleased and it was fairly priced at the time of purchase. I do however wish I wasn't limited on how much I was able to purchase at once.
Reviewed in the United States on July 26, 2024 by Ebony
    • easy to use
Size: 1 Count (Pack of 1)
Always have used Muratic acid but have to be very careful. This works the same and much safer. If 1/2 cup of acid needed I use a little more ph Down then I did the acid. With Clorax strips and scan, it will tell you how much to use of this product.
Reviewed in the United States on July 16, 2024 by Amazon Customer
    • Works great
Size: 1 Count (Pack of 1)
Works as it should as long as the pool water is tested before and after using.
Reviewed in the United States on July 13, 2024 by Robert Delaney
    • Great price - standard product
Size: 1 Count (Pack of 1)
Great price - standard product
Reviewed in the United States on August 26, 2024 by Philadelphia Guy
    • Harder to find muriatic acid
Size: 1 Count (Pack of 1)
We have a vinyl 6,000 gallon above ground pool. I prefer muriatic acid to this stuff. It dissolves faster and seems safer to work with, when the right precautions are used. However, this powder works and I would absolutely get it again. The acid is only sold at one store locally and this stuff is seasonally available at walmart and the like. I don't like just pouring directly into our relatively small vinyl pool and waiting on the granules to dissolve. So I pre-dissolve in a bucket of hot water, but I'm not an idiot about it either. 1. Get a dedicated bucket. No joke. Don't just rinse out your bucket that had chlorine in it. Search youtube for 'mixing pool chemicals explosion' for some warning videos. 2. Run your tap until it's at the hotest water temp. In a 5gal bucket, fill it just under halfway or so. 3. Using a kitchen scale and paper plate, measure out the right amount for your pH calculation. If you're going to need more than 1lb, probably break the measurement into smaller amounts and do this a few times. 4. Take your hot water bucket outside. Don't do this in the kitchen. 5. Slowly pour in the powder with your face and lungs not directly over the top of this omg don't breathe in the powder seriously. If there's a breeze, put yourself upwind and the bucket downwind so you don't get any blown your way. 6. Using a stirring stick that hasn't been used for anything else (I used a section of PVC that hadn't been used with chlorine), slowly stir until everything has dissolved. 7. Carefully pour into the pool, I pour in a line along the pool. 8. I then lower the bucket into the water and fill it about half way, then pour that in again. Repeating a few times to help distribute the acid. Then I make sure the bucket was fully submerged to essentially rinse it. For me, that worked and the level came down to what was expected, matching the measurement on the bag. With Muriatic acid, I do a similar method: fill a bucket with existing pool water, a little under half. Add the acid based on pH calculations. Pour, refill bucket with pool water, pour, etc. Definitely less work. Overall, this works. I like having it on hand when I'm out of muriatic. ... show more
Reviewed in the United States on July 20, 2024 by Ben York
    • Better deal than muriatic acid
Size: 1 Count (Pack of 1)
I used to use muriatic acid and it worked well. Now its tough to find muriatic that isn't "green". Read "green" as less than half strength. Also price has raised significantly. Very happy with this stuff.
Reviewed in the United States on August 30, 2024 by Sanguine
    • Works as it should
Size: 1 Count (Pack of 1)
Pretty straight forward. It lowers the PH like it is supposed to.
Reviewed in the United States on August 13, 2024 by mike watkins

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