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Pentair

Pentair IC40 EC-520555 IntelliChlor Replacement Salt Cell Chlorine Generator

  • Based on 2,549 reviews
Condition: New
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$1,429.00 Why this price?

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Availability: Only 10 left in stock, order soon!
Fulfilled by Discounted Pool Supply
Arrives Friday, Jul 4
Order within 6 hours and 40 minutes
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Style: New


Features

  • Effortless Compatibility: The Pentair IntelliChlor IC40 Replacement Salt Cell requires the EC-520556 IntelliChlor Power Center (sold separately) and integrates seamlessly with Pentair automation systems.
  • Enhanced Comfort: Generates pure chlorine from saltwater, softening pool water for a luxurious and comfortable swimming experience without typical chlorine irritation.
  • Unmatched Durability: Constructed with titanium blades coated in ruthenium oxide, the IC40 is designed to outlast competitors in its class.
  • Easy Monitoring: Features an easy-to-read display for quick checks on chlorine levels, water flow, and salt levels.
  • Simple Maintenance: Equipped with 2-inch union connections for easy installation

Brand: Pentair


Item Weight: 8.4 Pounds


Item Form: Gallons


Product Benefits: Provides an alternative to buying, carrying, storing and handling chlorine, Fewer bleached out bathing suits due to chlorine handling, Reduces chlorine spills See more


UPC:


Brand: Pentair


Item Weight: 8.4 Pounds


Item Form: Gallons


Product Benefits: Provides an alternative to buying, carrying, storing and handling chlorine, Fewer bleached out bathing suits due to chlorine handling, Reduces chlorine spills


UPC: 789610109289 788379887537


Number of Items: 1


Unit Count: 1 Count


Product Dimensions: 17 x 6.5 x 6.5 inches


Item Weight: 8.4 pounds


Manufacturer: PENTAIR WATER POOL AND SPA, IN


Item model number: EC-520555


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jul 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Chlorine Generator
Style: New
Clorinator performs well and was delivered early
Reviewed in the United States on June 19, 2025 by Nelson K.
    • Works as advertised
Style: New
My old generator had stopped working after 6 years 😖. Removed it and replaced it with the new one and now have chlorine generation again.
Reviewed in the United States on June 3, 2025 by Paul A Carleton
    • Great to replace an old unit.
Style: old
Works great and at a cheaper price than local pool supply companies,
Reviewed in the United States on June 8, 2025 by CACTUS GAL
    • One Year Later: Still the Best Investment for My Pool
Style: New
Review Image by J J
The media could not be loaded. After a full year of using the Pentair IntelliChlor IC40 Salt Chlorine Generator, I can confidently say this was one of the smartest decisions I’ve made for my pool. My setup includes a pool with just over 12,400 gallons, and this unit — rated for up to 40,000 gallons — has consistently kept the water perfectly balanced without breaking a sweat. Over the past year, I’ve enjoyed clear, clean, and soft-feeling water with zero chlorine odor or irritation. Maintenance has been minimal, and I haven’t had to manually add chlorine once. The IC40 has handled Puerto Rico’s heat, heavy rainfall, and near-daily use like a champ. It’s paired with a Pentair SuperFlo VST pump, a Clean & Clear Plus 320 filter, and runs on a dedicated timer with surge protection. I also replaced all the plumbing with 1.5-inch lines and added check valves and high-quality shutoffs. The system runs flawlessly — flow is great, the salt cell self-cleans, and the control panel makes it easy to monitor and adjust output as needed. After a year of use, there’s no corrosion, no buildup, and the water quality is as good as day one. If you’re considering switching to a salt system, don’t hesitate. The IntelliChlor IC40 is worth every penny. ... show more
Reviewed in the United States on April 10, 2025 by J J
    • Awful customer service for the IntelliChlor
Style: New
This is a review of the product, not the seller. This is the second cell I've purchased and this has to be the worst customer service I've ever experienced for any product. Earlier in the year I called because I had a question about the readout of the cell when my pool was opened. The customer service rep basically read a few questions off a list and then told me I needed a new salt cell and I purchased one. With it being early in the season, all the pool companies were booked up. I went ahead and ordered a new cell only to find out later that the old one worked fine. When I went to clean the new cell for the second time after about 1.5 months of use, I noticed more calcium buildup than I had ever seen before. I tried cleaning it with the normal cleaning solution 5 times and the buildup remained. I called the salt cell company just to see if they had any ideas on how to remove the buildup. Again, someone just read questions off a list. They told me to send pictures to an email they provided including a professional water test printout. They told me that all communication would need to be done via email from that point on. I sent them pictures of the cell buildup and the pool company professional test printout. The pool company told me that my water seemed good. I have yet to hear back from the maker of Intellichlor in over two weeks. I've emailed them asking if they received my emails and I've gotten no response. Update 9/6/2024 I heard back from the manufacturer. They told me that I need a new salt cell. I think this may be their response to every inquiry. I emailed them back reminding them that this was a brand new cell (three months old) and asked them how to file a warranty claim since the warranty is two years. I have not heard back. ... show more
Reviewed in the United States on August 31, 2024 by lidjya
    • Flow switch failure
Style: old
Review Image by Elizabeth Berkowitz Elizabeth Berkowitz
Flow switch failed after 2 years. Otherwise worked flawlessly.
Reviewed in the United States on June 21, 2025 by Elizabeth Berkowitz Elizabeth Berkowitz
    • GOOD BUY
Style: New
This worked perfectly for our swimming pool.
Reviewed in the United States on June 5, 2025 by Damiano
    • Excellent!
Style: New
Item arrived quickly and exactly as described.
Reviewed in the United States on May 28, 2025 by Beth

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