SpaChoice 14-Ounces Premium Increase Calcium, Calcium Hardness Increaser Hot Tub, Made in USA
Product Description
SpaChoice 14-Ounces Premium Increase Calcium, Calcium Hardness Increaser Hot Tub, Made in USA
- The ideal hardness level is 200-400 ppm
- 1 ounce of product per 500 gallons increases hardness by about 10 ppm
- This product is used to increase the calcium hardness in spas and hot tubs
Technical Specifications
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