Brilliance Calcium Hardness Increaser
Calcium Hardness Increaser is used to increase the calcium hardness of spa water. The calcium hardness level in your spa should be maintained between 200-400 ppm to prevent corrosion of spa equipment.
- Raises spa water calcium hardness levels
- Helps prevent corrosion
- Quick dissolving
- 14 Ounces
Dosage Amount (dosage charge on bottle):
- Example; to raise calcium levels 2 ppm add 1-1/2 ounces per 400 gallons of water.