Our Hot Spring Vanishing Act Calcium Remover will undoubtedly make your hot tub water softer and more enjoyable without additional chemicals!

• 1 count package
• Removes calcium from the spa water
• Designed to minimize cell cleaning
• Decreases the need for additional chemicals like Stain and Scale Defense
• Keeps the amount of Total Dissolved Solids in the water to a minimum which means you do not have to change your spa water as much
• Helps protect critical components by decreasing the hardness of the water and by preventing scaling that can occur on heaters and pumps
• Use during start-up, drain, refill or any time the water hardness level is high
• Should be placed over the heater return at the bottom of the spa for up to 24 hours
• Should be flipped and repositioned over the heater return after 12 hours