ProTeam Spa Calcium Up 1 Lb
ProTeam Spa Calcium Up increases calcium hardness levels which may help prevent corrosion of spa components and extend the life of your spa. This product is compatible with all systems including bromine, chlorine, mineral sanitizers, and biguinide. Proper calcium levels should be maintained between 150-250 ppm.
Directions for use:
1. Turn on circulation system.
2. Add 1 ounce (2 Tablespoons) for every 500 gallons of water to increase calcium hardness 10 ppm. Broadcast product over the surface of the water. Spa may be used immediately after application.
3. Wait two hours and retest calcium hardness.
Proteam Spa Calcium Up