The Pentair IntelliChlor Plus30 Salt Chlorine Generator Cell 523730 is designed to provide reliable and efficient chlorine generation for residential swimming pools up to 30,000 gallons. Using advanced salt chlorination technology, this replacement salt cell automatically converts dissolved salt into chlorine, maintaining consistent sanitation levels while reducing the need for manual chemical handling.

Built with durable titanium electrode plates and integrated diagnostic indicators, the IntelliChlor Plus30 allows users to monitor system performance, salt levels, and chlorine output in real time. The corrosion-resistant cell housing ensures long-term durability in demanding pool environments, while the compact design allows seamless installation into compatible IntelliChlor systems.

Ideal for mid-sized residential pools, this salt cell supports efficient water sanitation, improved water clarity, and enhanced swimmer comfort while minimizing routine maintenance requirements.

Pentair IntelliChlor Plus30 Salt Chlorine Generator Cell 523730 Compatibility

• Compatible with Pentair IntelliChlor salt chlorination systems
• Suitable for pools up to 30,000 gallons
• Works with Pentair IntelliChlor power centers
• Designed for inground residential pool installations
• Compatible with Pentair pool automation and control systems

Key Features

• Supplied under part number 523730 for exact-match ordering.
• Output rated to a maximum pool volume — undersizing shortens cell life.
• Ships from our US warehouse with tracking on dispatch.

Specifications

• Brand: Pentair
• Manufacturer part number: 523730
• Category: Salt Chlorine Generators
• Condition: New
• UPC / GTIN: 788379918491

Frequently Asked Questions

What part number is this salt chlorine generator?

This item is supplied under part number 523730. Match that number against your equipment's parts diagram before ordering.

How long does a salt cell last?

Salt cells typically last three to seven years. Life depends on run hours, water temperature and keeping salt within the manufacturer's range. Low chlorine output at a correct salt reading usually means the plates are worn.

What salt level does the system need?

Most residential systems run between 3,000 and 3,500 ppm. Too little salt reduces output and stresses the cell; too much can trigger a fault and accelerate corrosion of nearby metal.

Can I use a salt system with any pool surface?

Salt systems work with most surfaces, but soft stone coping, untreated natural stone and some heater components are sensitive to salt. Confirm your heater has a cupro-nickel or compatible heat exchanger.

Why has chlorine output dropped?

The usual causes are a worn cell, scale on the plates, low salt, or cold water. Most systems reduce output below roughly 60F by design. Inspect the plates for white scale before replacing the cell.

How do I confirm this part fits my equipment?

Check the part number stamped on the component you are replacing, or find it on the parts schematic in your owner's manual. If the number differs or is unreadable, send us your equipment model and serial number and we will verify fitment before you order.

How quickly does this ship?

In-stock items ship from our US warehouse on business days. You will receive tracking by email once the order leaves the warehouse.

Can I return it if I ordered the wrong part?

Unopened, uninstalled items can be returned within 30 days. Equipment that has been installed or plumbed cannot be returned, so confirm fitment before installation.

Is this covered by a warranty?

Manufacturer warranty terms vary by brand and product. Warranty claims generally require proof of purchase and, on installed equipment, evidence of professional installation.