Water Hardness Increaser - Calcium Chloride is used to increase the calcium hardness level in pools. In the event that your calcium hardness is lower than 200 ppm, it’s suggested to add Water Hardness Increaser - Calcium hardness increaser. Water Hardness Increaser is added at a rate of 5 lbs per 10,000 gallons, raising the hardness level 40 ppm.
If your calcium hardness level is higher than 600ppm, it’s suggested to partially drain and refill the pool or spa to lower the calcium hardness level or completely drain and refill the pool or spa.
At Pool Supply World, we only carry the highest quality water balancers so you know you’re getting an exceptional product at the best price. When you buy water balancers from us, they’ll provide your water with the correct amount of adjustment to keep your pool and spa properly balanced. Safe and healthy water is easily attainable with water balancers from Pool Supply World.