Freshwater™ Vanishing Act Calcium Remover for Hot Tubs and Spas
Watkins Wellness
The Freshwater™ Vanishing Act Calcium Remover bag removes excess calcium hardness from hot tub and spa water. In salt systems, the calcium hardness must be between 25-75ppm.
Use every time you change your hot tub water. For use with any water care system, including ACE and Freshwater Salt!
Vanishing Act Bag XL Size: Use the XL Vanishing Act when the calcium hardness level in your fill water is 150ppm or higher.
