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$299.99The FreshWater Salt System Cartridge for Caldera and Hot Spring Hot Tubs is a replacement chlorine generating cartridge exclusively for the FreshWater System.
The convenient, maintenance-free titanium cartridge is easy to replace in just a few seconds – no tools required.
The FreshWater Salt System is an affordable and easy-to-use water care system that keeps spa water clean and clear while reducing chemical usage.
The FreshWater Salt System Cartridge for Caldera and Hot Spring Hot Tubs is a replacement chlorine generating cartridge exclusively for the FreshWater System.
The convenient, maintenance-free titanium cartridge is easy to replace in just a few seconds – no tools required.
The FreshWater Salt System is an affordable and easy-to-use water care syste...