Model # 04105
Alternate Part #'s NC04105EACH
Natural Chemistry Calcium Hardness Increaser 1.75lbs. - Bring your calcium into ideal range
Spa Calcium Hardness Increaser improves bather comfort by bringing calcium hardness into ideal range. It is part of the Adjust group of products used in the Spa EASE program.
|200gal||1oz||1 1/2oz||3 1/4oz||4 1/4oz|
|400gal||1 1/2oz||3 1/4oz||6 1/2oz||8oz|
How to Apply:
Features & Benefits:
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What is Calcium Hardness? Do I need it?
Calcium Hardness is the calcium content of the water. If the calcium hardness is too low, the water becomes corrosive and results in the etching of the pool's surface. If the calcium hardness is too high, the result will be scale formation on all pool surfaces.