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FreshWater Salt System Replacement Cartridge (3 Pack)

FreshWater Salt System Replacement Cartridge (3 Pack)


FreshWater Salt System Replacement Cartridge (3 Pack)

SKU: 80004

In stock
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$299.99 USD
$299.99 USD

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FreshWater Salt System Replacement Cartridge (3 Pack)


These are replacement cartridges (cells) for the Hot Spring/Caldera Salt System. The FreshWater Salt System is an easy-to-use salt water system that eliminates the worry of keeping spa water clean, clear and sanitized for a full year. Just a little salt in your spa water, and the system generates chlorine automatically so you’ll spend less time measuring and adding chemicals.

What’s in the Box

  • 3 x FreshWater Salt System Replacement Cartridges 
  • Install / Owners Manual 


  • More natural-feeling water with no itchy, dry skin or eyes
  • Fewer chemicals added and no harsh odors
  • Simple water care means more time enjoying your spa
  • Conserve water by reducing spa drain and refills to once a year*


  • Dimensions in Inches: 9 x 9 x 3
  • Your cartridge should be changed every 4 months. One 3-pack of salt cartridges will last a full year.


  • The FreshWater Salt System Cartridges are compatible with Caldera Utopia Series, and Caldera Paradise Series, Hot Spring Highlife Collection, and Hot Spring Limelight Collection spas.



Most products purchased from our online shop within the last 30 days are eligible for return. Please review our return policy to see the list of items that cannot be returned.

Some major items that are non-returnable:

  • Gift cards
  • Electronics
  • Pumps / Motors
  • Hot Tubs
  • Closeouts
  • See return policy below for made-to-order/special-order return eligibility.

Customer Reviews

Based on 5 reviews
douglas clark
My review

Right stuff, good price, I like it.

Thank you for your positive review! We are glad to hear that you are satisfied with our product and pricing. We appreciate your support and hope to continue providing you with the right stuff for your needs. Happy soaking!