In The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120
In The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120
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In The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120

4.5 stars out of 33 reviews
(4.5)|
33 ratings
In The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120In The Swim pH Reducer For Swimming Pools Prevents Cloudy Water Maintains Water Balance 90 Sodium Bisulfate 30 Pounds Y7120Swim pH Reducer Swimming Pools Lowers Total Alkalinity pH Levels Prevents Cloudy Water Maintains Water Balance 90 Sodium Bisulfate 5 Pounds F084B0503Swim pH Reducer Swimming Pools Lowers Total Alkalinity pH Levels Prevents Cloudy Water Maintains Water Balance 90 Sodium Bisulfate 10 Pounds F084B100Swim pH Reducer Swimming Pools Lowers Total Alkalinity pH Levels Prevents Cloudy Water Maintains Water Balance 90 Sodium Bisulfate 50 Pounds Y7135
Size:30 lbs

Key item features

  • Effective pH Control: pH Reducer lowers Total Alkalinity and pH for a safer swimming experience in pools, spas, and hot tubs.
  • Chlorine Enhancement: Enhances chlorine effectiveness, preventing damage to pool equipment and swim gear by lowering alkalinity and pH.
  • Healthy Swimming: Ensures enjoyable pool water all summer by maintaining a healthy pH level.
  • Skin Protection: Corrects pool pH to prevent skin irritation and equipment damage.
  • Ideal pH Range: Suitable for swimming pools with a pH range of 7.2 to 7.6.
  • Granular Form: Comes in a granular state for easy measuring and addition into your pool.
  • Active Ingredient: Contains 90% sodium bisulfate, also known as dry acid.
  • Large Quantity: Available in a 30-pound bucket to help maintain water levels in your pool, spa, and hot tub.
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Current price is $74.99
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Columbus, 43215
Arrives by Sat, Feb 21
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Sold and shipped by In The Swim
4.364175172867962 stars out of 5, based on 3037 seller reviews(4.4)
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In The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120
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Comparison Chart:
Chemical standard typepH ReducerIn The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120Alkalinity IncreaserARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 CountpH ReducerClorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, GranulesCalcium Hypochlorite ShockHTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack3” Chlorine TabletsClorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lbpH IncreaserClorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb BagPhosphate RemoverClorox Pool&Spa Liquid Phunky Phosphate Remover Pool Clarifier Chemicals for Swimming Pools, 92 oz Bottle
FormGranulesIn The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120TabletsARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 CountGranulesClorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, GranulesGranulesHTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 packTabletsClorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lbGranulesClorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb BagLiquidClorox Pool&Spa Liquid Phunky Phosphate Remover Pool Clarifier Chemicals for Swimming Pools, 92 oz Bottle
Rec. useSwimming PoolIn The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y7120Swimming PoolARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 CountSwimming PoolClorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules-HTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 packSwimming PoolClorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lbSwimming PoolClorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb BagSwimming PoolClorox Pool&Spa Liquid Phunky Phosphate Remover Pool Clarifier Chemicals for Swimming Pools, 92 oz Bottle
Weight43.69 lbsIn The Swim pH Reducer For Swimming Pools - Prevents Cloudy Water. Maintains Water Balance - 90% Sodium Bisulfate - 30 Pounds Y712010.5 lbARM & HAMMER Clear Balance Swimming Pool Alkalinity pH Maintenance Tablets, White, 1 Pack, 24 Count5 lbClorox Pool&Spa pH Down, Reduces pH in Swimming Pools, 5 lb Bag, Granules9.97 lbHTH Pool Care Chlorine Shock Granules for Algae Prevention, Fast-Acting, 12 pack5 lbClorox Pool&Spa XtraBlue 3" Chlorinating Tablets Chlorine Pool Chemicals , 5lb4 lbClorox Pool&Spa pH up Balancers Granules for Increasing pH Levels 4 lb Bag-Clorox Pool&Spa Liquid Phunky Phosphate Remover Pool Clarifier Chemicals for Swimming Pools, 92 oz Bottle
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Customer ratings & reviews

4.5 out of 5 stars
stars33 ratings25 reviews
How item rating is calculated
  1. 5 stars79% (26)
  2. 4 stars9% (3)
  3. 3 stars3% (1)
  4. 2 stars3% (1)
  5. 1 star6% (2)
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Showing 1-3 of 25 reviews

Jul 11, 2025
Jennifer G.
5 out of 5 stars review

Seller Verified Purchase

Great product, slow delivery

The day I ordered, the shipping said it would arrive the next day - I was floored! And excited, but alas…it was not meant to be. The shipping actually ended up taking many days - which is fine, but that's not what the email confirmation said when I first ordered, so that was the only disappointment. My PH is always high in the pool - I think because we have well water?? Not sure why this is the case.

Review from https://intheswim.com
Helpful?4EUGQGPKAMEF806543284
Aug 4, 2025
Jennifer G.
5 out of 5 stars review

Seller Verified Purchase

Great product, slow delivery

The day I ordered, the shipping said it would arrive the next day - I was floored! And excited, but alas...it was not meant to be. The shipping actually ended up taking many days - which is fine, but that's not what the email confirmation said when I first ordered, so that was the only disappointment. My PH is always high in the pool - I think because we have well water?? Not sure why this is the case.

Review from https://intheswim.com
Helpful?4EUGQGPKAMEF806543284
Aug 11, 2025
Ron C.
5 out of 5 stars review

Seller Verified Purchase

best prices

after looking around for the best value, In The Swim had it.

Review from https://intheswim.com
Helpful?4EUGQGPKAMEF806543284