Product Overview
This product helps maintain a balanced calcium hardness to prevent the corrosion of metal surfaces, protect spa equipment and keep bathers comfortable.
DIRECTIONS FOR USE:
1. Check total calcium hardness using a testing kit. The ideal recommended level is 200 to 300 ppm.
2. To increase total calcium hardness by 10 ppm, dissolve in a bucket of water 12 g per 1,000 L of spa water. Add to the spa water.
3. Check calcium hardness levels regularly and make necessary adjustments.
DIRECTIONS FOR USE:
1. Check total calcium hardness using a testing kit. The ideal recommended level is 200 to 300 ppm.
2. To increase total calcium hardness by 10 ppm, dissolve in a bucket of water 12 g per 1,000 L of spa water. Add to the spa water.
3. Check calcium hardness levels regularly and make necessary adjustments.
