Spa water hardness enhancer
- Increases water hardness and suppresses foaming
- Prevents corrosion on equipment, extending the life of the spa
Use
- By adding Spa Calcium Plus to the spa water, you can adjust the hardness level. The ideal hardness level is 150-400 ppm.
- Turn on the jets.
- Pour the required amount into the spa water.
- Run the filtration system for 1 to 2 hours.
- Measure the water again to determine if the correct level has been reached.
- Repeat the steps until the correct level is reached.
- 1 tablespoon (15 ml) of Spa Calcium Plus increases water hardness by 7.4 ppm on 1,000 liters of water content.
Content
- 1 liter
