Pentair IntelliChlor Plus40 Salt Cell (523735) – Up to 40,000 Gallons

If you've been searching for the best salt chlorine generator for your pool, the Pentair IntelliChlor Plus40 (523735) is the next-generation evolution of salt water chlorination. Designed for pools up to 40,000 gallons, this redesigned cell offers 98% lab-grade accuracy and a modular build that makes maintenance faster than ever. Best of all? It is a direct drop-in replacement for original IntelliChlor IC40 and iChlor models—meaning you can upgrade your technology with zero replumbing required.

Why Upgrade to the Plus40?

Seamless Compatibility: Fully compatible with existing Pentair Power Centers and automation systems (EasyTouch, IntelliTouch, and IntelliCenter).
Advanced Modular Design: A revolutionary structure that allows for 50% faster sensor replacement and simplified professional servicing.
Laboratory-Grade Precision: Features a redesigned conductivity sensor for highly accurate salt level readings, ensuring your water chemistry stays perfect.
Smart Diagnostics: An upgraded LCD/LED interface provides over 20 built-in diagnostic indicators to take the guesswork out of pool maintenance.

Included in the Box:

Pentair Plus40 Salt Cell (SKU: 523735-EC)
Cell Acid Cleaning Kit (Scale Prevention)
Installation & Quick Start Guide

Key Product Specifications:

Model	IntelliChlor Plus40 (Gen 2)
Pool Capacity	Up to 40,000 Gallons
Compatibility	IC40, iChlor, IntelliCenter, EasyTouch
Part Number	523735-EC

Stop handling heavy chlorine jugs. Switch to the smarter, faster, and more reliable Pentair IntelliChlor Plus40 for a crystal-clear pool all season long.

Hours Of Operation:

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
Handling time is typically only 1 day.
Any item ordered after 1pm Phoenix time, may not ship same-day.
Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

All products, except as noted below, are eligible for return up to 30 days after receipt of item.
For returns, an RMA form must be filled out HERE or customers can call for additional help.
Shipping costs will be deducted from all returned items.
Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
Items broken, damaged, or inoperable due to installer error will not be refunded.
Fill out the return form or give us a call to obtain an RMA and return shipping label.
There are no returns on the Pentair Colorsync 618031
No returns on pool cleaners.
No returns on opened seals and o-rings.
No returns on capacitors.
If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
All products denied upon arrival at customers house WILL be charged the cost to ship.
Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.