The revolutionary FreshWater Salt System for Caldera Spas takes the work and worry out of water care. Follow these simple steps at start-up to ensure the long-term success of your Freshwater Salt System, then sit back and enjoy the benefits:

  •  Silky, natural feeling water with fewer chemicals in it.
  • Fresh, clean water that lasts for a year under normal use*.
  • Increased buoyancy, which improves the effects of hydrotherapy.

No chlorine smell or irritation. This innovative, intuitive system provides better water with less hassle, so you can spend more time feeling renewed, restored and reconnected with your loved ones. Learn more about the FreshWater Salt System, and explore our Salt Water Hot Tub Freshwater water care.

*Factors such as bather load and water chemistry can impact water life. When the spa is properly maintained, a 3-pack of cartridges with the FreshWater® Salt System will keep water clean and fresh for a full year.