Calcium hardness enhancer in granules for adjusting calcium hardness when it falls below 175 ppm.
Ideal for: All pool types.
Added value: To prevent the aggressive action of water on poolmponents, it is essential to increase the calcium hardness of water to values of >175 ppm using CTX-22.
Rmmended use: Add 1.5 kg of the enhancer to increase the hardness of each 100 m3 of pool water. Thisncentration
is a guideline only.
Water should be in the range of 175?300 ppm (C3), which should be monitored using a test kit once a month.