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          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
          • In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up
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          In The Swim pH Increaser for Pools - 5 Pounds | Granular 100% Sodium Carbonate (Soda Ash) to Raise pH Up

          $9.67 USD
          Shipping fees will be calculated at checkout.
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          • In The Swim pH increaser raises the total alkalinity and pH levels in your pool.
          • Corrects acidic water conditions, by raising water pH levels
          • Alkalinity stabilizes pH in pools, preventing sudden swings known as "pH bounce".
          • Maintain pool pH between 7.2 and 7.6 to ensure swimmer comfort and safety. pH above 8 risks skin rashes, while below 7 stings eyes.
          • Composed of sodium carbonate or soda ash, ensures effortless application to your pool water.
          UPC758293060446
          Upc758293060446
          Item FormGranular
          Unit Count80 Ounce
          Item Weight5.2 pounds
          ManufacturerIn The Swim
          Model NumberF083B05030AE
          Number of Items1
          Product BenefitProtects Against Skin Irritation
          Product BenefitsProtects Against Skin Irritation
          Manufacturer Part NumberF083B05030AE
          The video showcases the product in use.The video guides you through product setup.The video shows the product being unpacked.

          Clear Water Made Simple

          pH Increaser slice 1
          pH Increaser slice 2
          pH Increaser slice 3

          In The Swim's Pool Care Solutions

          Previous page
          1. CVK A+ slice 2

            All-In-One Pool Kit

            Get your pool swim-ready with the In The Swim Chemical Value Kit—a powerful bundle of essentials designed to kick off your season or keep your water balanced all summer long.

          2. 3inch Tabs

            Cleaner Water, All Season

            Keep your pool crystal clear all season with slow-dissolving 3-Inch Chlorine Tablets that deliver powerful, long-lasting sanitization and UV protection—ideal for floaters and feeders.

          3. Cal Hypo

            Quick Clean Water Boost

            Cal-Hypo perfect for deep-cleaning pools, spas, and hot tubs.

          4. Super Alagecide

            Long-Lasting Protection

            Maintain a pristine pool with Super Algaecide—keeping your water safe to swim in right away and gentle on your eyes and nose.

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