Home Pentair IntelliChlor Salt Generator Replacement Cell | 20,000 Gallons IC20 | EC-520554
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Pentair IntelliChlor Salt Generator Replacement Cell | 20,000 Gallons IC20 | EC-520554

Pentair IntelliChlor Salt Generator Replacement Cell | 20,000 Gallons IC20 | EC-520554 Pentair IntelliChlor Salt Generator Replacement Cell | 20,000 Gallons IC20 | EC-520554 Pentair IntelliChlor Salt Generator Replacement Cell | 20,000 Gallons IC20 | EC-520554 Pentair IntelliChlor Salt Generator Replacement Cell | 20,000 Gallons IC20 | EC-520554
This item is currently out of stock.

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Platinum Preferred Manufacturer
  • Complete Intellichlor Salt Generator requires purchase of Power Center and one Salt Cell (IC40 or IC20)
  • Push-button operation and easy-to-view displays enable fast checking of salt levels, cell cleanliness, sanitizer output, and water flow.
  • Ability to communicate with IntelliTouch®, EasyTouch®, and SunTouch® Automation Systems or you can use it as a stand alone Salt Chlorine Generating System
  • Produces Up To .70 Pounds of Chlorine Every 24 Hours
  • Comes with a 15 ft cord
  • Online part number EC-520554 is the direct replacement for part number 520554
Purchase Options

THIS ITEM IS A PART FOR THE FOLLOWING PRODUCTS

Pentair IntelliChlor Salt Generator Replacement Cell | 40,000 Gallons IC40 | EC-520555
Pentair IntelliChlor IC40 Salt Cell Only - 40,000 Gallons - EC-520555
Replacement Parts

Pentair IntelliChlor Power Center Only for use with IC20, IC40, & IC60P Salt Cells | EC-520556
Pentair IntelliChlor Power Center Only for use with IC20, IC40, & IC60P Salt Cells | EC-520556
Replacement Parts

Pentair Intellichlor Salt Chlorine Generator | 20,000 Gallon Complete System | IC20KIT
Intellichlor Salt Chlorine Generator | 20K Gallon Complete System IC20KIT
Replacement Parts

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OVERVIEW

Pentair IntelliChlor IC20 Salt Generator Replacement Cell

IntelliChlor® Salt Chlorinator uses common table salt to produce all the chlorine a pool needs, safely, effectively, and automatically. Same sanitation performance as manual chlorine addition without the drawbacks. No need for customers to buy, transport and store chlorine compounds.

Electrolytic chlorine generation (or salt chlorine generation) with IntelliChlor Salt Chlorinator is the easiest, most effective, and convenient way to keep your pool water sparkling clean and sanitized. The IntelliChlor Salt Chlorinator uses table salt to produce all the chlorine your pool needs, right in your pool - safely, effectively, and automatically.

An Eco SelectChoice: Using only natural table salt, the IntelliChlor Salt Chlorinator automatic chlorine generator creates pure chlorine in the pool and eliminates the need to buy, store, and add harsh chlorine products manually. In effect, fewer resources are used in the production, packaging, and transportation of these chemical compounds.

  • The IC20 Cell contains 6 blades made from a titanium metal base and coated with precious metal Ruthenium oxide
  • Cell blades rated for 10,000 hours of operation five years of reliable chlorine output under normal operating conditions
  • Full diagnostic capabilities, including cell life tracking that communicates remaining hours of cell life in real-time. Captures all performance data daily (production settings, hours of operation, chlorine output, cell cleaning cycles, salt readings, and water temperature averages)
  • Push-button operation and easy-to-view displays enable fast checking of salt levels, cell cleanliness, sanitizer output, and water flow
  • Automatic shut-off feature protects the unit and prolongs cell life under low water temperature conditions
  • On-time cycling prevents calcium and scale build-up to maximize cell life
  • Ability to communicate with IntelliTouch, EasyTouch, and SunTouch Automation Systems
  • Certified to UL 1081 standard for safety


Brand: Pentair
SPECIFICATIONS
Pool Size
20,000 Gal
System Compatibility
Pentair
Q & A
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 45 questions Browse 45 questions and 77 answers
Can I use a 40k on a 18k gal. Pool?
Daniel P on Aug 29, 2017
What is the current retail price of the Pentair salt cell IC-40?
A shopper on Jun 4, 2016
I have a 10,500 gallon pool and run the pump about 10 hours a day in Houston summer heat. What sanitizer output setting should I expect to use under normal operation to maintain proper chlorine level?
Nick P on Aug 19, 2017
BEST ANSWER: I live in central Arkansas and have a 16,500 gallon pool and run it 12 hours per day at 100 percent during the summer months
Purchased a replacement earlier this year. Will Pentair take the old unit and rebuild it? Seems like a waste to throw it in the garbage.
A shopper on Jul 15, 2016
BEST ANSWER: As far as I know they do not take them back. I usually recommend people keep the old cells to use as a pass through for any time the pool is not chlorinating. It basically becomes a winter/dummy cell.
how long does the salt cell last?
A shopper on Sep 22, 2015
BEST ANSWER: There is actually an industry standard based on hours and percentage you have for generating rate.

My first generator lasted approx. three seasons at which I ran the pump 12 hours per day from April thru October at 60% generation rate. I also did not clean it as recommended. My new generator is in its' second season and generate 8 hours per day at 60 to 80% from April thru October. My best guess will be 4+ years. I clean it every 3 months of operation. As an aside our pool is 10,000 gals.
What comes in the box ?
Ismael Z on Aug 28, 2016
BEST ANSWER: Everything you need comes with it. They even include new fittings for the pipes but if you are just switching it out you do not need these. Unscrew and unplug the old one and then screw the new on in place and plug it in. It is that easy.
What do I do when light is flashing to "inspect" the cell??
Vernon R on May 14, 2018
BEST ANSWER: If you have not cleaned the cell in 4 months or longer, you may want to soak the cell in a muriatic acid/water solution (1 part Muriatic to 3 parts water}. Also, if the pool water is below 52 degrees, the cell probably will not produce chlorine. Lastly, if your cell is getting to be 7 - 10 years old, it may be time to replace it.
Do I need a power source if I have an easytouch system, or do I just plug it into the easytouch?
Grant B on May 16, 2016
BEST ANSWER: When I bought the Pentair IntelliChlor Salt Generator Replacement Cell | 20,000 Gallons I just plug it in to the transformer of the old unit and when I started it up it started up just fine the plug is the same plug as the old unit and plugs right in the transformer and thats where it gets its power
Shipping time to florida?
A shopper on Aug 8, 2019
Is the plug compatible with IntelliChlor chlorine generator power center?
Donna on Apr 27, 2016
BEST ANSWER: It is a plug and play. remove the 2 couplings unplug and remove old generator then replace with new and plug in shouldn't take more than 15 minutes.
Can I just swap out the present IC20 with a new one? Do I have any adjustment to make? Would you forward instructions with new unit? A quick response will be appreciated
Laurrel W on Jan 23, 2016
BEST ANSWER: Yes, just unplug and unscrew the old unit and put in the new one just as the old one was. Plug in the new unit and start the pump.
How much is installation?
Dennis B on Apr 18, 2019
BEST ANSWER: The only cost was for the cell you can install your self, if you are asking about the system I did a 58000 gal pool and a 3000 gal spa at the cost of about $7,000 pluming cells.
Does it come as pictured with replacement unions and nuts?
A shopper on May 18, 2016
BEST ANSWER: Yes it does. However, there is one thing that you will notice when you get it. The display/control panel will be upside down from the way your original is. It's a manufacture thing I guess.
Hope this helps
It looks like my cell is no longer working after 3 years. No light on Status of cell. Can I just order a replacement cell and replace it myself. Do I need a professional to replace it. Do I have to do any special adjustment?
Laurrel W on Jan 21, 2016
BEST ANSWER: Hi
It just screws in Easy to replace by yourself.
Just opened pool. 1 season chlorinator flashing "cell". Temp is 45 degrees. Do we need to wait for water to warm up?
A shopper on May 16, 2020
BEST ANSWER: The manual says the unit switches off and will not produce chlorine in water temperatures of 52° and below. If the CELL light is flashing green, the manual says that means one of three things: 1.) check salt level, 2.) cell has calcium build-up and requires cleaning, or 3.) check water chemistry and balance. Hope this helps!
I don't understand one thing. The information above says "Complete Intellichlor Salt Generator requires purchase of Power Center and one Salt Cell (IC20 or IC40). I am replacing a dead one, but why does this say i need to purchase a Salt Cell. Isn't that what this is?
A shopper on May 14, 2018
BEST ANSWER: The power center should be mounted on a wall, connected to a chlorine generator (cell) in the piping. If your cell only has gone bad, that's all you need to replace. The nomenclature is confusing, but a Salt Cell is merely a chlorine generator that is self-contained. Mine is the IC20 model. The power center is a completely separate item.
My salt cell has no power. Does the flow switch determine power?
Sam W on Jun 1, 2021
BEST ANSWER: No the flow switch does not control power. The flow switch only controls chlorine production. If no flow, the flow switch stops chlorine production. The cell receives its power from a small transformer that may be in your main panel or located near the panel depending on the installation. Follow the black cord from the cell back to where it is plugged in.
Is the ic-20 big enough for 16 by 32 pool deep end 8 foot?
A shopper on Jul 31, 2018
BEST ANSWER: The ic-20 isn't really good for any size pool unless you like spending money on replacements. I have gone through 3 of these in the last 5 years. The warranty is usless.
Which Pentair Model do I need for a 13,00 Gallon pool?
Sara L on Sep 8, 2016
BEST ANSWER: They come in sizes which represents the gallons of water your pool holds. Sizing is IC 15, 20, 40, 60. I have 17,500 gallons so I purchased the 20. If Sara has 13,000 gallons the 15 would work for her.
When I turn the pool puump on ,the salt cell comes on and shuts right back off. Is it the cell or power center?
A shopper on Aug 4, 2016
BEST ANSWER: I would recommend putting the old one back on to see if it does the same thing. If it does you know it's not the salt cell.
can i replace my ic20 salt cell with a ic40 salt cell without buying the whole system?
A shopper on May 9, 2020
BEST ANSWER: I'm not an expert but I see no reason why you couldn't. The IC40 is is made for a larger pool than the IC20
Can the control panel (face plate) be turned 180 degrees?
Jay F on Mar 29, 2020
BEST ANSWER: No, it cannot rotate. If you look at the first picture on the Pool Supply site, you will see an arrow for direction of flow. The generator must be mounted in this direction.
How do you recalibrate an IC-40? I bought a new one and it reads salt at 1500 PPM compared to 2900 PPM at local pool store.
AC803 on Mar 9, 2020
BEST ANSWER: I don't under stand, You had a pool place check your pool for salt and they came up with 2900 ppm and you came up with 1500? I would check the date of your chem. I have a 58000 gal.I use two and maintain 2900ppm to 3200 ppm
High salt reading how to lower?
Tim C on May 15, 2019
BEST ANSWER: I have just dropped the water level in the pool and added more water. That will usually take care of the high salt reading if you just added too much salt.
If the flow light stays red,does that mean it's not working?
A shopper on Mar 11, 2019
BEST ANSWER: Yes. If your pump is not circulating then the system is not generating salt.
cleaned the cell yesterday, all the lights were on, seemed to work-this morning, black-is there a way to re-set this thing?
A shopper on Jan 26, 2019
BEST ANSWER: After re-checking that it is plugged back in and breaker is on...is it still not displaying anything? Did you submerse the entire cell in the cleaning solution?
What to inspect in the cell other than cleaning with acid?
A shopper on Sep 2, 2018
BEST ANSWER: Nothing. Easy to see build up on blades when it needs acid cleaning. Maybe every couple of months for me.
just moved in a house with a Pentair IntelliChlor Salt Generator, is there anyway to tell how many hrs it has ran?
Bruce C on Jun 23, 2018
BEST ANSWER: Enter an answer to this
IECG Usage Hours Meter
The IECG provides a built-in cell “usage hours” meter that reports how many hours IntelliChlor has been operating. The IECG is designed to operate for approximately 10,000 hours before replacement is needed or roughly five (5) years of average use.

To access the system status mode:
1. Press and hold the MORE button for three (3) seconds until the lights scroll across the unit.
2. One (1) of the five (5) Sanitizer Output LED indicators (20%, 40%, 60%, 80% and 100%) will be lit, indicating the hours of usage. The Output LEDs are as follows:

• 2000 hours (20% LED on)
• 4000 hours (40% LED on)
• 6000 hours (60% LED on)
• 8000 hours (80% LED on)
• 10,000 hours (100% LED on)question.
My device is flashing check salt cell. How do I ck it?
A shopper on May 15, 2018
BEST ANSWER: I suggest that during the winter to turn off the cell if the water temp is below 55. It will not work at cold temps. Second, I would also use a cap and 'clean' the cell with muriatic acid to ensure that the metal is not calcified.
I purchased a home that has a pool, it has old Pentair with all the light off. Which Pentair Model do I need for a 15,00 Gallon pool?
James F on Apr 3, 2018
BEST ANSWER: You need a IC20 our spa is 2800 gal and I us a IC20, buy two so when it loads up with calcium you can switch and clean the old ne
REVIEWS
4.6 / 5.0
50 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
41
3
3
1
2
Rated 5 out of 5
Pentair IntelliChlor Salt Generator Replacement Cell | 20000 Gallons IC20 | 520554
order this product was simple. The customer service was amazing and it arrived 2 days later, brand new int he box. It was a replacement for my old one so the installation took less than 5 minutes plus the savings were incredible as compared to purchasing locally. Savings actually in the hundreds. I am now a Pool Supply Unlimited customer for life.
June 3, 2018
Purchased
over 3 years ago
Rated 5 out of 5
My purchase from pool supply unlimited was easy , fast, and simple. Pool Supply Unlimited did exactly what they advertised. My order was shipped and I received it in 3 working days and the part ordered put my pool back in service before the big party! Oh , and the price was the least expensive I found anywhere.
June 5, 2018
Purchased
over 3 years ago
Rated 5 out of 5
Very satisfied with product and seller
I am very happy with this product. It was just as described. Arrived on time and would purchased from Pool Supply Unlimited again.
July 10, 2013
Rated 5 out of 5
It's working great & was so easy to install! Purchasing it from you was an added blessing, because it was delivered in a timely manner.
August 20, 2016
Purchased
over 5 years ago
Rated 5 out of 5
Great price, quick shipping and easy to install.
Very easy to replace old cell with new. Best price I could find and shipped quickly. Pool water has been testing perfect since installation. Definitely recommend if you need to replace your old cell.
July 9, 2017
Purchased
over 4 years ago
Rated 5 out of 5
Quick delivery and a great replacement OEM
It's a great product I just wish these salt cells would last more than 5 years
November 9, 2018
Purchased
over 2 years ago
Rated 5 out of 5
Best price, fast delivery, great company
My salt cell went out. Pool Supply had the best price and fast shipping. Everything is working great again!
September 21, 2019
Purchased
1 year ago
Rated 5 out of 5
Great
Shipping took to long, but we needed it to replace our 9 year old one that stopped working. It works great
November 11, 2018
Purchased
over 2 years ago
Rated 5 out of 5
Great product
Great service , it is working perfect . I needed to replace my salt generator after 10 years and this one is doing the job for another 10 years maybe . Easy to install and fast shipping. Also got a good deal on the way to pay that off , I have a finance plan .
December 18, 2020
Purchased
6 months ago
Rated 5 out of 5
Price, ordering, receiving product much sooner then expected all was a very good experience.
I needed a new chlorinator and found this one on pool supply unlimited. I ordered it and received it within a couple of days. It fit perfectly and now my chlorine is back to normal.
July 12, 2020
Purchased
12 months ago
RESOURCES
Adobe Acrobat PDF Brochure
Adobe Acrobat PDF Product Manual
External Website Link You Tube Video

Register your Pentair product online at www.pentair.com.

WARRANTY
  • LIMITED WARRANTY: Pentair warrants its products to be free from defects in material and/or workmanship for a period of sixty (60) days (parts only) from the original date of purchase and/or installation. Customer agrees to prepay all shipping charges to Pentair.
  • EXTENDED WARRANTY: To receive a product extended warranty (longer than 60 days from the original date of installation), customer must:
  1. Register the product;
  2. Provide a copy of the sales receipt; and
  3. Provide a copy of the installation invoice, provided by the qualified installer, within 60 days of installation (if required). Certain products do not require qualified installation but still require product registration and copy of the sales receipt to receive the extended warranty.
  • TRADEGRADE WARRANTY: TradeGrade products must be purchased from a retail store (brick and mortar), pool builder or pool service company. If purchased online (via internet) the product will only receive a sixty (60) day limited warranty. View the list of TradeGrade products here.
  • ECOMMERCE (EC) WARRANTY: Products purchased from an Authorized Pentair Online Reseller 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. To receive an eCommerce warranty, customer must:
  1. Register the product, and
  2. Provide a copy of the sales receipt
 
Visit www.pentair.com to submit your product warranty registration.
 
This information was updated on 04/05/2021. For the most current information and full warranty policy please visit www.pentair.com/warranty.


 Adobe Acrobat PDF Warranty Information
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