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Pool Care Pool Chemicals
Quality Pool Chemicals, Low Prices!
Pool Care pH Minus

Pool Care pH Minus (pH Decreaser)

An economical way to decrease the pH of the water in your inground or aboveground swimming pool safely & effectively.

Regular maintenance of your pool's water chemistry is essential for swimmer comfort, equipment life, and effectiveness of your chlorine or sanitizer. High pH is problem found with Liquid chlorine and Cal-Hypo chlorinators. Decrease the pH properly with Pool Care pH Minus.

High pH leads to scaling of equipment, pool surfaces, a dramatic slowing of the chlorine's effectiveness causing quick algae growth. High pH can even cause cloudy water! Just a small difference in the pH from normal (7.4 - 7.6) to high (over 7.8) can lead to these problems.

Easy application. Just broadcast into the water.

Be sure to retest the pH after about 6 hours. Maintain the pH between 7.4 - 7.6. Always maintain good water balance.

Use Pool Care pH Minus as needed.

Use with ALL Chlorine, Salt/chlorine, bromine, Ionizers (Nature2 or Pool Frog) or biguanide (Soft Swim or Baquacil) pool care systems.

Usage:  Using a test kit, determine the pH level of the pool and refer to the table below for the correct dose of pH Minus to sprinkle over the surface of the pool.






Below 7.6





7.6 to 7.8

2 ounces

4 ounces

8 ounces

1 pound
4 ounces

7.8 to 8.0

3 ounces

6 ounces

12 ounces

1 pound
14 ounces

Also known as dry acid.

Website ONLY. We ship to all of the lower 48 US states.

6 lb. $21.99
30lb. $46.99


* Or any part of 10,000 gallons. Never worry about "over shocking". Always maintain good water balance.

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