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AquaRX pH Down for Pools, Hot Tubs and Spa – 3LBS - Granular Sodium Carbonate (Soda Ash) Formulated to Quickly Decrease PH and Total Alkalinity Without Residue

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Product Information

  • DECREASES PH LEVELS FAST FOR HEALTHY WATER - Maintaining the pH and alkalinity of your swimming pool is crucial for comfort and health, as unbalanced pH levels can cause skin and eye irritation and render sanitizers ineffective. By using AquaRX’s pH reducer for pool to maintain healthy water balance, you will also prevent equipment and surface damage, while promoting water clarity for an inviting above ground pool or hot tub.
  • DISSOLVES QUICKLY AND LEAVES NO RESIDUE - Specially formulated to quickly dissolve, our pH decreaser for pool, spa and hot tubs will lower the total pH and alkalinity to healthy levels fast. Every bottle contains 3lbs of sodium carbonate granules that are designed to completely dissolve in water, leaving no residue but crystal-clear pool water. Add AquaRX's pool pH down to your list of must-have pool accessories for a comprehensive pool maintenance routine.
  • COMPATIBLE WITH ALL SWIMMING POOLS, SPAS & HOT TUBS - AquaRX's pH down works with pools, spas, and hot tubs of all sizes and types. It’s compatible with all major sanitizers, such as chlorine, bromine, and biguanide, establishing our pH decreaser as a trusted and reliable solution for any pool or spa owner. AquaRX's pH down can also serve as an effective alkalinity decreaser for hot tubs and swimming pools, further enhancing its versatility.
  • EASY TO USE FOR CONSISTENT RESULTS - If PH is between 7.7 - 8 ppm, apply ¼ ounce PH (2 teaspoons) for every 500 gallons of water up directly into your pool. If PH is above 8 ppm, apply ½ ounce (4 teaspoons) instead. Directly apply all over the pool surface while water is circulating. It’s best to avoid adding into skimmers, near underwater lights, metal ladders or metal fixtures. Repeat if necessary.
  • TRUSTED SINCE 1962 - For over 60 years, our hot tub and above ground pool accessories have been trusted by 100,000+ spa owners to maintain healthy water chemistry. Made in the USA with only the highest quality ingredients, we guarantee that it is safe, effective, and easy to use. We are also dedicated to providing our customers with the best possible experience, so please contact us if any issues arise.

Product Identifiers

AIDAlgopix unique identifier

Shipping Dimensions

3.19 in.
9.61 in.
2.6 in.
50.72 oz.

Product Dimensions

4 in.
10 in.
2 in.
48 oz.

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