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effective clean that helps maintain clear
Waterway Plastics
Total Hardness - Monitors calcium levels to help reduce the risk of scaling or corrosion
Filter for use in hot tubs from the following manufacturers:
and ideal for weekly maintenance or heavier-use tubs that need a little extra care
FreshWater Salt System Cartridge effective clean that helps maintainKeep your FreshWater Salt System performing as intended with this genuine replacement cartridge from Watkins Wellness. Designed exclusively for compatible HotSpring and Caldera spas equipped with the FreshWater Salt System, the cartridge automatically generates chlorine from salt in the water, helping to provide consistent sanitisation while reducing the day to day guesswork of water care. Easy to replace and simple to use, it's an essential part of
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