Product Overview

Pentair IntelliChlor Plus30 (523730) – Salt-Chlorine Generator Cell for Pools up to 30,000 Gallons
This model delivers automatic, worry-free chlorine production using standard salt. Designed for residential in-ground pools up to ~30,000 gallons, the Plus30 cell updates Pentair’s IntelliChlor platform with improved diagnostics, serviceability, and efficiency.

• Pool Size Capacity: Up to ~30,000 gallons

• Chlorine Output: Up to ~1.1 lbs/24 hrs at full output

• Compatibility: Works with IntelliChlor Power Center or Pentair control system (sold separately)

• Warranty: 3-year or 10,000 hour (when professionally installed)

Call-out Badges: Salt Water System • Drop-In Replacement • Smart Diagnostics • Low-Maintenance

Ideal For

• Residential pool owners converting to a salt-water sanitation system

• Upgrading from older Pentair iChlor or first-gen IntelliChlor cells

• Homeowners wanting soft, consistent chlorine without handling tablets or liquid

• Pools up to ~30,000 gallons in size that seek automated sanitizing

Key Features

Drop-In Replacement Design — The Plus30 cell fits existing plumbing from earlier Pentair salt-cells without modification.
Why it matters: Simplifies retrofit, avoids costly plumbing changes. Pentair+1
Self-Cleaning Reverse-Polarity Technology — Automatically flips polarity to reduce scale buildup on the titanium plates.
Why it matters: Extends cell life and reduces maintenance intervals. Pool Supply Depot+1
Advanced Diagnostics & SmartSense™ Integration — LCD/LED display shows salt level, cell status, flow conditions, and integrates with Pentair automation for smart output adjustments.
Why it matters: Gives real-time visibility and prevents sanitizing downtime. Aabaco Store+1
Low-Voltage Safe Operation — Operates on 22–39 V DC via compatible power center or bundling system.
Why it matters: Safer for installation and meets modern standards. bestpoolonline.com+1

Benefits

• Effortless Sanitization: The system produces the chlorine you need automatically—no more handling of chemicals.

• Reliable, Clear Water: Steady output ensures consistent sanitation and improved water clarity.

• Simplified Maintenance: The self-cleaning design and service-friendly modular parts reduce service visits.

• Eco-Friendly & Gentle: Salt-based chlorination tends to be gentler on skin and eyes, and reduces chemical logistics.

• Longer Equipment Life: By maintaining proper sanitizing levels and reducing chemical spikes, downstream equipment can last longer.

Specs & What’s in the Box

Specifications

• Model: IntelliChlor Plus30 (523730)

• Pool Capacity: Up to ~30,000 Gallons

• Chlorine Output: Up to ~1.1 lbs/day

• Salt Level: Ideal ~3,000-3,500 ppm

• Voltage: 22-39 V DC (via power center or automation panel)

• Drop-in Replacement: Fits Pentair iChlor & first-gen IntelliChlor plumbing Pentair+1

In the Box

• IntelliChlor Plus30 Cell (523730)

• Sensor module & O-ring (pre-installed)

• Acid cleaning kit for periodic maintenance

• Installation guide & warranty information

Compatibility & Replacements

Works with: Pentair automation systems (IntelliCenter®, EasyTouch®, IntelliTouch®) and compatible power centers.
Replaces: Earlier Pentair iChlor model 523009 and earlier versions of IntelliChlor cells. Pool Supply 4 Less
Not compatible with: Larger pools requiring higher-capacity cells (e.g., Plus40 or Plus60 models) unless oversized capacity is acceptable.

Trust Builders

• ⭐⭐⭐⭐⭐ Pentair’s next-generation salt-chlorine cell technology

• Manufactured by a trusted pool-equipment brand with nationwide support

• Modular design simplifies service and replacement of parts

• Designed for residential use with professional installation and warranty support

Install Steps (Compact)

1. Turn off pool equipment pump and power to salt system.

2. Locate existing salt-cell plumbing (or install in return line after filter/heater) and remove old cell.

3. Install IntelliChlor Plus30 cell and sensor O-ring inline with plumbing, ensuring proper direction of flow and torque per manual.

4. Restore power and follow display prompts to configure salt level, cell status, and link to automation panel if used.

5. Test system: confirm salt-level OK, cell output active, and that diagnostics show normal operation.