Pentair IntelliChlor Plus30 Salt Chlorine Generator Cell | 523730

Pentair | SKU: 523730 | Barcode: 788379504468

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1.10 lb chlorine per 24 hours at 100% output

30K Cell

Product FAQs

Is the power center included?

No. This listing is for the cell configuration. It needs a compatible PC100 power center or an appropriately equipped Pentair automation power supply.

What is the Plus30 capacity and chlorine output?

Pentair lists a nominal pool volume of 30,000 US gallons and 1.10 lb of chlorine per 24 hours at 100% output. Pool use, climate and run time affect sizing and production; the gallon rating is not a guarantee for every installation.

Will it fit my existing plumbing?

Plus30 uses the shorter iChlor-size plumbing format; the supplied retrofit adapter supports older IntelliChlor-length installations. Pentair states that union threads match the prior iChlor/IntelliChlor families. Check the installed span and exact model with your installer.

What comes with the cell?

The Plus/LT installation guide lists the cell, two cell unions with O-rings, and an acid-wash stand with O-ring. Plus30 also includes a retrofit adapter. A power center is not included in this cell-only listing.

Does a salt system eliminate chlorine testing?

No. This equipment makes chlorine but does not measure or automatically maintain the pool’s free-chlorine level. Continue routine chlorine and water-balance testing.

Which service parts apply?

Pentair lists 523764 as the Plus30 replacement cell assembly, 523770 as the Plus controller assembly and 523769 as the sensor module kit. These are separate repair parts, not interchangeable complete-cell listings.

What salt level and flow does it need?

The current guide specifies a 3,600 ppm salinity target and at least 25 GPM through the cell. A bypass is required when system flow exceeds 80 GPM. Follow the exact installation manual, including pump interlocking and flow direction.

What warranty applies?

Warranty depends on the exact item, purchase channel and installation. Review Pentair’s current pool-product warranty terms before purchasing. Do not assume a retail installation or bundle warranty applies to an online cell purchase.

Call (602) 274-7946

Where to Buy

Resources & PDF Downloads

IntelliChlor Plus & LT Installation and Maintenance Guide (Rev. B, June 2025)

Pentair IntelliChlor Plus & LT Product Catalog

Description

PENTAIR · 523730

A serviceable salt cell for your 30,000-gallon pool.

Pentair 523730 is the IntelliChlor Plus30 salt chlorine generator cell. It converts dissolved pool salt into chlorine and requires a compatible power center, sold separately. Its nominal pool rating is up to 30,000 US gallons; choose capacity and operating time for your pool’s actual chlorine demand.

Rated chlorine production

1.10 lb per 24 hours at 100% output. Actual daily production depends on run time and output setting.

Modular service design

Controller and sensor components can be replaced separately. The display reports operating information and diagnostic messages.

Power configuration

Uses a compatible IntelliChlor PC100 power center or properly equipped Pentair automation power supply. A cell alone is not a complete powered system.

Check fit before ordering

Plus30 uses the shorter iChlor-size plumbing format; the supplied retrofit adapter supports older IntelliChlor-length installations. Confirm the installed cell, union span, power supply and automation configuration before ordering. Electrical installation and service must be performed by a qualified professional following Pentair’s guide.

See Specifications for product details, Resources & PDF Downloads for manufacturer documents, and Product FAQs for fitment and service questions.

Specifications

SKU

523730
Product Type

Salt Chlorine Generator Cell
Size/Connection

Plus30; up to 30,000 US gallons nominal; 1.10 lb chlorine/24 h at 100%; cell power usage 129 W; 2 in. unions; minimum cell flow 25 GPM, bypass required above 80 GPM; target salinity 3,600 ppm
Power Source

DC-powered
Compatibility

Pentair IntelliChlor PC100 Power Center | 520556, Pentair IntelliChlor PC100 Power Center | EC-520556, Pentair IntelliChlor Plus30 Cell and Sensor Replacement | 523764, Pentair IntelliChlor Plus HMI Controller Replacement | 523770, Pentair Sensor Pack Replacement | 523769, Pentair IntelliChlor Plus & LT Accessory Kit | 523759

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