Beautiful Spa Water
The Easy Way
Spa Essentials Spa Calcium Hardness Increaser 14 oz
Proper calcium hardness levels help prevent corrosion of equipment and etching of spa surfaces. Use Calcium Hardness Increaser to raise calcium hardness to the proper level.
Features:
- Increases calcium hardness level in spa water
- Helps prevent corrosion of spa equipment and surfaces
Tips:
For areas with high calcium in the source water, use Stain & Scale Control to prevent formation of scale.
