Dive into the Pentair Intellichlor IC40 Review

Are you on the hunt for a top-tier chlorine generator, but feeling overwhelmed by the sheer multitude available? We’ll guide you through the intricacies of the Pentair IC40 chlorine generator, providing an in-depth review that sheds light on its chlorine cell. Let’s dive into the comprehensive analysis of the Pentair Intellichlor IC40 salt chlorine cell.

Struggling to pinpoint the perfect chlorine generator? I completely understand the confusion and challenges in navigating the sea of options out there. If you’re on a quest for the ultimate chlorine generator tailored for your pool, you’re in precisely the right spot. So, what are you waiting for you? Let’s explore the Pentair Intellichlor IC40 review

Who Needs the Pentair IC40 Intellichlor Chlorine Cell?

The Pentair IC40 Intellichlor Chlorine Cell is an optimal choice for pool owners seeking hassle-free maintenance and precise control over their chlorine levels. Its user-friendly interface, featuring easy-to-view displays, appeals to individuals who value quick monitoring of essential metrics like salt levels, sanitizer output, and cell cleanliness.

Those who prioritize convenience will appreciate the straightforward adjustment process—simply pressing two buttons facilitates necessary changes. Moreover, the unit’s comprehensive performance data tracking, including production settings, chlorine output, and cell cleaning cycles, caters to meticulous users who desire a detailed overview of their system’s operations.

The cell’s tracking feature, providing real-time updates on remaining hours of cell life, is ideal for individuals who value proactive maintenance and want to optimize their system’s longevity. Additionally, the automatic shut-off feature, safeguarding the unit and extending cell life during low water temperature conditions, appeals to users seeking durability and efficiency.

Pool owners with Pentair Compool to EasyTouch Upgrade automation systems will find this cell a seamless fit, ensuring compatibility and smooth integration.

Ultimately, those seeking a reliable, user-friendly, and technologically advanced chlorine generator will greatly benefit from the Pentair IC40 Intellichlor Chlorine Cell.

Key Features of Pentair Intellichlor IC40 Salt Chlorine Generator

Pentair 520555 IntelliChlor IC40

Pentair included many effective features in this innovative chlorine generator to give the highest performance and comfort.

If you are looking for a chlorine generator that comes with a bunch of helpful features then it would be the Pentair intellichlor ic40 salt chlorine generator. Now it’s to see the top features of the generator.

1. Automatic Crystal Clear Water

If the pool water is not clean then nobody loves to swim there. Getting sparkling clean water is really a big challenge for the pool owners but the Pentair intellichlor ic40 salt chlorine generator is a game-changer. It mixes chlorine automatically with the pool water to provide crystal clear water.

In addition, I know that everyone wants to get sparkling clean water in their pool and an electrolytic chlorine generator provides the opportunity.

It uses table salt to process the chlorine that your poor needs and definitely it is saved, secure and effective.

2. Smart Control Panel & Cell Description

Surprisingly, the Pentair intellichlor ic40 salt chlorine generator included a button control panel with LED light to manage the IECG and entire chlorine produce system effectively. It also has a self-cleaning system which is crucial to extend the life of the generator. Most importantly, the units can measure both water temperature and salt level properly which is really awesome.

As a result, you will get a day-to-day update about the salt level and water temperature. I just cannot deny the fact that Pentair always tries their best to service for their customer to enhance their experience.

Besides, the cool thing about the unit is that it can automatically turn off and on the cell daily to balance the calcium level as well as scale buildup.

3. Flow Sensor

The Pentair intellichlor ic40 salt chlorine generator system comes with some effective sensors and the Flow sensor is one of them which does really a good time to ensure the genuine water flow across the IntelliChlor IC40.

However, if the ICEG is not attached accurately, it will not get any water flow as well as not produce any chlorine which is really astonishing thing. Basically, the flow sensor prolongs the life of the Chlorine.

4. Temperature Sensor

The Pentair Intellichlor IC40 salt chlorine cell system has a temperature sensor that works to measure the pool water temperature because it is crucial to producing Chlorine properly. When the pool water temperature has fallen down 52° F, ±3° F (11° C, ±1.67° C).

Pentair intellichlor ic40 review

It will stop Chlorine production automatically to avoid any damages and you will be notified via a LED light namely ‘cold water light’. Which is really effective and you will get a perfect temperature result.

5. Salt Sensor

When the salt sensor is working you will be notified via a LED light indicator to let you know that it is working. You will able to see the salt level as well as you will get an analysis report.

6. Automatic Shut-off

Most importantly, the Pentair Intellichlor IC40 salt chlorine generator system comes with automatic shut-off technology which basically works to save the unit as well as extend the life of the cell in cold water which is really impressive. Now you do not have to worry about the life of the cell it is come with a system to protect itself.

7. Easy Installation

Compared to the other chlorine generator on the market, the Pentair Intellichlor ic40 complete salt chlorine generator system is very easy to install. It comes with a cleaner instruction guide where everything is shown step by step. If you have basic knowledge about plumbing then you will able to install the generator easily.

However, if you do not feel confident to install the IntelliChlor IC40 chlorine generator then hire a professional plumber to avoid any unwanted damages.

8. Provide a Diagnostic Report

I think it is one of the cool features because you will get a diagnostic report of the entire system. Pentair Intellichlor IC40 complete salt chlorine generator system comes with cell life tracking technology. This means you will able to get a report that when the life of the cell will finish.

Plus, you will able to see the daily performance data such as operation time, cleaning cycle, chlorine output, and water real-time temperature which is really fantastic.

9. Low maintenance Cost

If you want to spend less time taking care of your pool then installing the Pentair salt systems for swimming pools will be the best choice for you. You can go anywhere you like without any worry. The automatic chlorine generator will look after everything automatically.

10. Familiar With Another Automation System

The IntelliChlor IC40 chlorine generator is has a great ability to connects with the IntelliChlor, Easytouch, and SunTouch automated system. Which is really cool. This generator keeps up perfectly with other automated systems and you will able to control it via another automated system.

Is the Pentair Intellichlor IC40 Worth Buying?

The Pentair Intellichlor IC40 is often considered a worthwhile investment for pool owners seeking efficient chlorine generation and maintenance. Its worthiness depends on specific needs and preferences:

  1. Convenience: The IC40 offers ease of use with its user-friendly interface and straightforward adjustments. For individuals who value simplicity and intuitive controls, it’s a solid choice.
  2. Performance Tracking: It provides comprehensive performance data tracking, offering insights into chlorine output, cell cleaning cycles, and more. This feature is valuable for those who want detailed analytics to maintain optimal pool conditions.
  3. Longevity: The cell’s ability to communicate remaining hours of cell life in real-time and the automatic shut-off feature under low water temperature conditions can prolong the unit’s life. This appeals to users looking for durability and efficiency.
  4. Compatibility: It fits well with Pentair Compool to EasyTouch Upgrade automation, ensuring seamless integration for those with compatible systems.
  5. Value for Investment: While it might have a higher initial cost, its performance, longevity, and ease of use often justify the investment over time, especially for those seeking reliable, low-maintenance solutions.


  • Generates chlorine from salt, reducing the need for manual addition of chlorine chemicals, making maintenance more convenient.
  • Easy-to-view displays and simple adjustment with just two buttons make it accessible for users, even those new to pool maintenance.
  • Comprehensive data tracking offers insights into salt levels, cell cleanliness, sanitizer output, and water flow, allowing for better pool management.
  • Communicates remaining cell life in real-time and an automatic shut-off feature under low water temperature conditions can extend the unit’s lifespan.
  • Fits seamlessly with Pentair Compool to EasyTouch Upgrade automation, ensuring compatibility and smooth integration for those with compatible systems.


  • Higher upfront investment compared to traditional chlorine systems might be a deterrent for some pool owners.
  • Requires the Intellichlor Power Center (sold separately), adding to the overall cost of installation.


Even though the Pentair 520555 IntelliChlor IC40 chlorine cell is a little bit expensive but it provides outstanding performance and has many effective features.

If the price of the generator is not a big deal for you then why not the Intellichlor IC40 salt chlorine generator cell. When it offers sparkling clean water automatically. Definitely buying the Pentair salt systems for swimming pools, a safe and secure investment. I hope you have found the Pentair Intellichlor IC40 review useful and I guess it is going to be a great fit for your needs.