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Home Pool Salt Cell Replacements Salt Cell Cleaning & Maintenance Products Pentair Intellichlor Acid Cleaning Kit | 520670
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Pentair Intellichlor Acid Cleaning Kit | 520670

Pentair Intellichlor Acid Cleaning Kit | 520670 Pentair Intellichlor Acid Cleaning Kit | 520670 Pentair Intellichlor Acid Cleaning Kit | 520670

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  • Use this kit to plug off one end of the salt cell while cleaning with muratic acid and water.
  • Includes o'ring to seal the cap to the salt cell.
Purchase Options


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Pentair 520670 IntelliChlor(R) Acid Washing Kit For Easytouch(R) Control Systems - Use this kit to plug off one end of the salt cell while cleaning with muratic acid and water.

Brand: Pentair
Q & A
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Browse 6 questions Browse 6 questions and 14 answers
My light is flashing green which means inspect cell took the cell off and acid cleaned it like my pool guy told me to, put it back on and it doesn't flash for a few minutes then it goes back to flashing. What do I do now that, that didn't work?
Tim H on Jun 30, 2017
BEST ANSWER: Mine did that and I had to buy a new one.
how do i clean the cell? cap off one end and soak it with muratic acid?
A shopper on Mar 30, 2016
BEST ANSWER: I wear eye protection and rubber gloves. I take off the cell and use a plastic cap and rubber and seal one side. I then mix a small amount of water in a plastic bucket with the muric acid. I then pour the mix into the cell right to the top letting the acid bubble. I leave for ten minutes. Then I empty and reinstall. Easy
I have the IC40, the lights flash on boost constantly an won't let it reset to a percent. What is the issue?
A shopper on Apr 28, 2016
BEST ANSWER: turn power off completely to the salt cell, then unplug the salt cell from the transformer, wait a short bit...plug it back in....then turn the power back on to the unit, hopefully it will re-set
Does this kit work on an IC20?
DENISE M. on Oct 10, 2018
BEST ANSWER: Yes, I purchased the special cap (cleaning kit) at same time As a new cell. It works great and has very good instyfor how to mix acid and cleaning etc.
how do i know if i need a new cell?
A shopper on Aug 5, 2016
BEST ANSWER: You would need a new cell if the indicator lights do not light and you no longer have evidence of chlorine production. But, first check connections to see if that might be a problem. Another possible problem is that the cell does not produce chlorine when the temperature is below a certain degree in the winter. If the cell is corroded clean it as directed. You may need to clean it more than once however it is important not to leave immersed in the acid mixture for too long. The cell is built well and mine has been producing chlorine for at least eight years with maintenance. Good luck!
5.0 / 5.0
2 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
Acid cleaning kit
Received kit next day after order. Worked great. Makes cleaning cell simple
September 29, 2016
over 5 years ago
Rated 5 out of 5
Nothing fancy but it does the job
Works as advertised. Not sure how you would clean the Pentair Intelichlor without it. Comes with everything you need to acid clean your chlorinator. This is a must have.
October 17, 2018
over 3 years ago
You've always been able to count on the quality and long service life of Pentair products. Pentair uses state of the art workmanship, materials and manufacturing processes to create the most innovative pool and spa equipment anywhere. And now Pentair products can deliver even more value and peace of mind, because Pentair offers extended warranty coverage on select products that are installed by a qualified installer*.
While the majority of Pentair products are covered by a sixty- (60) day warranty, a select number of products qualify for extended warranty coverage.
Select Bundled Products: applies to purchases and qualified installation of a minimum of a pump and filter, and one or more of the following: heaters, heat pumps, control systems, automatic cleaners, lighting, salt chlorine generators or UV sterilizer**
*Note: Qualified Installer - Defined as a licensed professional who charges a fee for his services, and possesses a business license, contractor's license and/or resale permit. Common examples of a "qualified installer" include: Swimming Pool, Home Repair or Landscape Professional; Plumber or Electrician; General Contractor; Heating and Air Conditioning Specialist.
**Note: Bundled products - must be purchased on the same invoice and installed at the same time. If any product within a bundle is ineligible for the bundled warranty coverage then all products within the same bundle will be disqualified from receiving the three (3) year extended warranty coverage for bundled products.
TradeGrade products must be purchased from a retail store (brick & mortar), pool builder or pool service company to receive a one-year, two-year or three-year warranty. If purchased online will only receive a sixty-day limited warranty. View the list of TradeGrade Products.
Ecommerce (EC) products: Products purchased from an Authorized Pentair Online Reseller (products beginning with EC-) receive a one (1) year (parts only) warranty from the date of purchase. The exceptions are: IntelliChlor cells and IntelliFlo SVRS pumps which receive a two (2) year warranty. EC products are not eligible for the bundled three (3) year extended warranty.
Visit www.pentair.com to submit your product warranty registration.
This information was updated on 11/19/2021. For the most current information and full warranty policy please visit www.pentair.com/warranty.

 Adobe Acrobat PDF Warranty Information
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