And by removing the calcium hardness from your spa water, you can help protect important hot tub components, like your jet pumps and heater that can be .
Controlling calcium hardness helps maintain and assure proper water quality in hot tubs. Allowed parameters lie in the range between 80-200 PPM for hot tubs .
Calcium hardness in hot tubs must be maintained at 150 to 300 parts per million (
A high level of calcium can make hot tub water feel "hard." The large amount of calcium also causes stains on a hot tub's walls and makes the water cloudy.
Calcium hardness is one of the important spa and hot tub water chemistry parameters and its control is. In the future, you should not require pH Reducer.
Learn about calcium hardness for your spa and the ideal range.
The chemical you should be worried about in your hot tub is dihydrogen. .com/
