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QCA Pools and Spas

SWIM N SPA BALANCER: CALCIUM HARDNESS INCREASER (25 LB.)

SWIM N SPA BALANCER: CALCIUM HARDNESS INCREASER (25 LB.)

NOTE: CALCIUM HARDNESS INCREASER CAN NOT BE SHIPPED TO CALIFORNIA!


Swim N Spa Calcium Hardness Increaser is a dry granular product that increases the total hardness in pool and spa water to the recommended range.

ACTIVE INGREDIENT:
Calcium Chloride Compound................................100%

DIRECTIONS FOR USE
Test for calcium hardness with a reliable test kit. The desired
range for calcium hardness is as follows:


Vinyl Pools 200-300 ppm
Tile and Exposed Aggregate Pools 200-400 ppm
Marcite, Fiberglass or Painted Pools 250-400 ppm


If the calcium hardness tests less than the desired range, add
this product according to the chart below. Place this product
into a plastic bucket already filled with swimming pool water.
Do this in a ration of up to 2 pounds of product per approximate
5-gallon bucket of water. Slowly pour this solution around the
perimeter of the swimming pool or spa while the circulating
system is operating. In a 10,000 gallon pool, do not add more
than 10 pounds of this product per 2 hour period.

HOW TO INCREASE CALCIUM HARDNESS IN YOUR POOL

DESIRED
INCREASE
IN PPM
GALLONS IN POOL
  5,000 10,000 20,000
10 ppm 7.2 oz. 14.4 oz. 1.8 lbs.
20 ppm 14.4 oz. 1.8 lbs. 3.6 lbs.
30 ppm 1.35 lbs. 2.7 lbs. 5.4 lbs.
40 ppm 1.8 lbs. 3.6 lbs. 7.2 lbs.
60 ppm 2.7 lbs. 5.4 lbs. 10.8 lbs.
80 ppm 3.6 lbs. 7.2 lbs. 14.4 lbs.
100 ppm 4.5 lbs. 9 lbs. 18 lbs.

 

NOTE: Swim N Spa Calcium Hardness Increaser is equivalent to Swim Eeze Hardness Plus

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