Pentair IntelliChlor Plus30 Salt Chlorine Generator Cell 523730

The Pentair IntelliChlor Plus30 Salt Chlorine Generator Cell (Part Number 523730) represents the next generation of automated pool sanitation, engineered to provide a cleaner, clearer, and silkier swimming experience. This advanced salt cell serves as a direct drop-in replacement for the discontinued iChlor 30 (523009) and older-generation IntelliChlor systems, sliding into existing plumbing layouts without the need for complex modifications. Specially designed for residential swimming pools up to 30,000 gallons, it completely eliminates the hassle of buying, handling, storing, and manually adding traditional liquid or tablet chlorine.

This next-generation salt chlorinator features a highly advanced modular structure. Unlike older designs where a single failing component required replacing the entire machine, this modular design allows individual electronic elements and sensors to be serviced or replaced independently. Upgraded with SmartSense Technology, the cell intelligently reads pump activity and automatic pool cover positioning to accurately modulate its chlorine output. This prevents accidental over-chlorination, protects pool equipment, and significantly extends the lifespan of the interior titanium plates. Additionally, an integrated, reverse-polarity self-cleaning mechanism routinely sweeps the blades to prevent scale and calcium buildup, ensuring optimal chemical distribution with minimal maintenance.

Monitoring your water quality is straightforward via the built-in digital display interface, which offers real-time status tracking with over 20 distinct system diagnostics and alerts. Equipped with a redesigned, high-accuracy 3-in-1 sensor module, the unit tracks salinity levels with 98% accuracy—matching the precision of commercial laboratory-grade salinity meters. The cell communicates seamlessly with Pentair IntelliCenter, EasyTouch, and IntelliTouch automation systems for simplified pool management and remote operational capabilities.

Technical Specifications

• Model/Part Number: IntelliChlor Plus30 (523730 / EC-523730)

• Application Compatibility: Direct drop-in replacement for Pentair iChlor 30 (523009), works as a replacement for IC20 and IC40 cells

• Maximum Pool Capacity: Up to 30,000 Gallons

• Chlorine Output: Up to 1.10 lbs of pure chlorine per 24 hours at 100% output

• Operating Voltage: 22–39V DC (Low-voltage safety system)

• Power Source Requirements: Requires an external Pentair IntelliChlor Power Center or direct connection to a Pentair automation control board (sold separately)

• Ideal Operational Salinity Range: 3,000 to 4,500 PPM (Parts Per Million)

• Sensor Architecture: 3-in-1 integrated sensor module tracking temperature, continuous flow, and conductivity

• Salinity Reading Accuracy: 98% Laboratory-grade accuracy standard

• Low-Temperature Auto-Shutdown: Triggers below 52°F (11°C) to protect internal components

• Interface Displays: Backlit LCD/LED panel indicating real-time salt levels, water flow status, output percentage levels, and diagnostic error codes

• Special Operational Modes: 24-Hour Boost Mode (100% output temporary cycle)

• Self-Cleaning Technology: Automated reverse-polarity cleaning cycles

• Plumbing Connection Size: 2-inch threaded unions for quick installation and cold-weather removal

• Internal Grid Design: Solid titanium electrode plates with protective coatings

• Housing Material: Heavy-duty, UV-stabilized, weather-resistant PVC construction