Doheny's pH Plus | Raise Your Swimming Pool pH Level | Made in USA | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 5 LB
Doheny's pH Plus | Raise Your Swimming Pool pH Level | Made in USA | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 5 LB
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Doheny's pH Plus | Raise Your Swimming Pool pH Level | Made in USA | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 5 LB

Doheny's pH Plus | Raise Your Swimming Pool pH Level | Made in USA | Pro-Grade Granular Soda Ash (Sodium Carbonate) | Proper pH Levels Protect Equipment & Prevent Eye and Skin Irritation | 5 LBDohenys pH Plus Prevent Corrosion Pool Water Balancers 5 lbsDoheny s pH Plus 50 lbs 2 x 25 lb BucketsDoheny s pH Plus for Swimming Pools 25 lb BucketDoheny s pH Plus 10 lb Pouch
Size:5 lbs

Key item features

  • Proudly Made in America – Swimming Pool Supplies: Trusted for over 50 years, Doheny’s family-owned brand helps you maintain the perfect pH—an essential addition to your pool chemical supplies.
  • Multi-Purpose pH Plus: This pH increaser boosts the effectiveness of all your other pool chemicals.
  • Benefits of Properly Balanced pH: Our pH Plus helps minimize equipment corrosion, eye irritation, and skin dryness.
  • Premium-Grade Formula: Made with high-quality granular soda ash (sodium carbonate).
  • Convenient Packaging: Available in 5- and 10-lb pouches or a 25-lb bulk bucket.
Current price is $18.99
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Arrives by Fri, May 29
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Sold and shipped by Dohenys PoolSuppliesSuperstorePro Seller
4.452330508474576 stars out of 5, based on 944 seller reviews(4.5)
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Customer ratings & reviews

4.7 out of 5 stars
stars274 ratings260 reviews
How item rating is calculated
  1. 5 stars84% (230)
  2. 4 stars9% (26)
  3. 3 stars2% (6)
  4. 2 stars1% (3)
  5. 1 star3% (9)
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Showing 1-3 of 260 reviews

Aug 31, 2025
1/5 Bobcat
5 out of 5 stars review

Seller Verified Purchase

I'm a repeat buyer of Doheny's chemicals.

All of the chemicals that you sell are the best. They are not watered down like most others are and do an excellent job of keeping the pool in balance. Pool wise, the best thing that I ever did was trying out your chemicals many years ago. Thank you Doheny family!!!

Review from Doheny's
Helpful?6Q68SNW6RACI1484907612
Apr 15, 2026
JB
5 out of 5 stars review

Seller Verified Purchase

I will buy this product again

I add after testing water if needed works quickly after adding and running filter to circulate

Review from Doheny's
Helpful?6Q68SNW6RACI1484907612
Dec 31, 2025
Sam
5 out of 5 stars review

Seller Verified Purchase

PH plus is great, easy to use and works great!

the PH+ is a great product for me, I've been using it awhile now and now when and how much to add to keep the PH on the number.

Review from Doheny's
Helpful?6Q68SNW6RACI1484907612