7 Lbs. Shaker Jug Cal Plus Calcium Increase
- Pool Chemical Type: Calcium Hardness Increaser
- : 90-Day
- Pack Size: 1
- Outdoor Living Product Type: Pool Water Balancers
- Product Weight (lb.): 7
- : Satisfaction Money Back
- Product Height (in.): 10
- Product Depth (in.): 6
- Container Size (oz.): 112
- Product Width (in.): 6
Bare Ground CalPlus is a calcium increaser for swimming pools that brings soft pool water to a normal calcium hardness level. CalPlus helps prevent corrosion, etching and pitting of concrete surfaces. It also prevents damage to the pool equipment. Scattering about 1.25 lbs. per 10,000 Gal. of pool water will raise the hardness of water about 10 PPM. Measuring pool water regularly and treating as needed will keep the pool water well balanced at 200-400 PPM.