Returning Customers, login or register.
Calcium Hardness Increaser - 50 Lb. Bag
      write a review
Item #: 23447000
$55.83 & FREE Shipping
3058 - In stock

QTY:  Add To Cart

Calcium Chloride Hardness Increaser raises calcium hardness of pool water to aid in the prevention of corrosion, etched plaster and other problems resulting from low calcium hardness. Recommended range is 150-250 ppm for spas and 200-400 ppm for pools.

Dosage: Add 1 lb. for every 10,000 gallons of pool water to raise the hardness level 10 ppm.

It is important to keep your pool water in balance to get the most effective use of your chemicals. Test daily to ensure that pH, total alkalinity, calcium hardness and cyanuric acid (stabilizer) are within the correct levels. Calcium hardness is an integral component of water chemistry. Soft fill water can cause low hardness levels, which leads to the corrosion of pool surfaces and fixtures.

Minimum purchase required.

Calcium Hardness Increaser - 25 Lbs. Item: #CM2825 $47.26 1731 - In stock More Info
Alkalinity Increaser - 25 Lbs. Item: #CM2257 $44.10 2197 - In stock More Info

Entire contents Copyright © 2015 Aquatic Technology Inc. All Rights Reserved. Publisher does not accept liability for incorrect spelling, printing errors (including prices), incorrect manufacturer's specifications or changes, or grammatical inaccuracies in any product included in the Aquatic Technology Inc. Catalog and Website. Prices subject to change without notice. Your access to this site signifies your consent and agreement with the terms of the Legal Notice.