Pentair IntelliChlor® IC40+ Replacement Salt Cell – 40,000 Gallons | 523735-EC

Key Features

• OEM Replacement Cell: Genuine Pentair IC40+ salt cell designed for IntelliChlor® systems – model #523735-EC.
• Chlorinates Pools Up to 40,000 Gallons: Ideal for medium to large residential pools using saltwater sanitation.
• Long-Lasting Titanium Blades: Engineered for durability and superior chlorine output with minimal maintenance.
• Plug-and-Play Compatibility: Seamlessly connects to existing IntelliChlor® Power Center with no reconfiguration needed.
• Easy Status Monitoring: Built-in LED indicators for salt level, output %, and cell cleaning cycle status.

Product Overview

The Pentair IntelliChlor® IC40+ Replacement Salt Cell (Part #523735-EC) is the factory-direct replacement for the IC40 model in the IntelliChlor® salt chlorine generator system. This advanced cell delivers consistent chlorine production for pools up to 40,000 gallons, using ordinary salt to generate pure, effective chlorine—eliminating the need for harsh chemicals and manual dosing. The upgraded IC40+ version includes internal enhancements for longer life and improved efficiency, making it the smart choice for maintaining clear, sanitized water.

Compatible With

• Pentair IntelliChlor® Power Centers
• IC40 and IC40+ systems
• EasyTouch® and IntelliTouch® automation systems
• Pools up to 40,000 gallons

Specifications

• Manufacturer: Pentair
• Model: IntelliChlor® IC40+
• Part Number: 523735-EC
• Chlorine Output: 1.4 lbs/day
• Capacity: Up to 40,000 gallons
• Connection Type: Plug-in (no rewiring needed)
• Material: Titanium electrolytic plates with coating

Installation Tips

1. Turn off pump and disconnect power to the system
2. Unscrew the old salt cell from plumbing unions
3. Inspect and clean unions and O-rings if needed
4. Install the new IC40+ salt cell and reconnect to the control center
5. Restore power and check system indicators for normal operation

Why Buy From Wild West Pool Supplies?

• Guaranteed authentic Pentair products – never aftermarket
• Factory-fresh inventory at discounted prices
• Fast shipping from U.S. warehouses
• Outstanding customer service from real pool experts

Shipping & Returns

• Shipping: Usually ships within 1–2 business days. Tracking included.
• Returns: 30-day return policy for unused and unopened items

Need Help With Compatibility?

Not sure if the IC40+ is right for your setup? Our experts are here to help! Contact us online or call (888) 657-0426 for expert advice and technical support.