SKU: 44362660406

FreshWater® Salt System Cartridge – Single

Sale price$107.99 Regular price$119.99
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

FreshWater® Salt System Cartridge – SingleEnsure your spa water stays crystal clear and perfectly balanced with the FreshWater Salt System Cartridge. This single, disposable cartridge is an essential component of the FreshWater Salt System, producing chlorine from salt to provide consistent, worry free sanitation for your hot tub. Key Features: Efficient Chlorine Generation: Automatically converts salt into chlorine to keep your spa water fresh and clean. Convenient Design: Disposable

Ensure your spa water stays crystal clear and perfectly balanced with the FreshWater® Salt System Cartridge. This single, disposable cartridge is an essential component of the FreshWater® Salt System, producing chlorine from salt to provide consistent, worry-free sanitation for your hot tub.

Key Features:

  • Efficient Chlorine Generation: Automatically converts salt into chlorine to keep your spa water fresh and clean.
  • Convenient Design: Disposable cartridge requires no maintenance and can be replaced quickly and easily.
  • Long-Lasting Performance: Each cartridge lasts up to four months, ensuring low-maintenance water care.
  • Gentle on Skin: Reduces the need for traditional sanitizers, creating softer, more natural-feeling water.

Compatibility:

This cartridge is compatible with:

  • Hot Spring® Highlife® Collection (2019 models and newer)
  • Hot Spring® Limelight® Collection (2019 models and newer)
  • Caldera® Utopia® Series (2019 models and newer)
  • Caldera® Paradise® Series (2019 models and newer)

Usage Instructions:

  1. Install the Cartridge: Place the cartridge in the designated holder in your spa’s equipment compartment.
  2. Adjust Chlorine Output: Use your spa's control panel to set the chlorine level according to your preferences and spa usage.
  3. Monitor Water Quality: Test your spa water regularly to ensure proper pH and sanitizer levels.
  4. Replace as Needed: Replace the cartridge every four months or sooner if recommended by your usage patterns.

Simplify your spa maintenance with the FreshWater® Salt System Cartridge. This easy-to-use solution ensures your spa remains a relaxing, pristine retreat without the hassle of frequent chemical adjustments.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 44362660406

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4.3 ★★★★★
Based on 16 reviews
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Product Reviews
J
Verified Purchase
JNL
Los Angeles, US
★★★★★ 5
The best lower unit gear oil I have used
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
I have been boating my whole life, this is by far the best gear oil. I use this in my Johnson 115 even though this is technically made by Mercury. I seem to get less if any water intrusion into my gearcase with this oil. If there is any, the oil emulsifies the water and continues to protect the gears. I have had better luck with this than Pennzoil marine or others. Highly recommend. It is a blue color and easy to drain and fill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
D
Verified Purchase
Debra
Draper, US
★★★★★ 5
Great
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Great lube for the boat
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
J
Verified Purchase
Joshua Murray
Grantham, US
★★★★★ 5
recommend
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 22, 2026
C
Verified Purchase
Christopher C.
Lowell, US
★★★★★ 4
Does not come with a pump.
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
The Good: Changing the fluid in the lower unit is a very easy DIY job. This can save you hundreds of dollars each year by doing it yourself. The Bad: You need a special pump to change the oil, and sometimes it comes with the gear lube. Unfortunately this product did not come with it. Luckily my neighbor had an extra one from changing the lube a different boat laying around and was able to use that. The Ugly: If you have to go get the pump, that could cost a few extra dollar but is just an extra nuisance. The pumps are interchangable but you just need to clean it between uses (DON'T MIX DIFFERENT OIL BRANDS)
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Reviewed in the United States on October 28, 2025
J
Verified Purchase
Joe H.
Carnegie, US
★★★★★ 5
Works fine in outdrive
Size: 32 oz, Style: 32 Fl Oz, Pattern Name: Lube
Good gear oil. Purple dye for leak detection
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026

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