Details
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. |