Pentair
Pentair Intellichlor Plus40 Salt Chlorine Generator Cell 40K Gal Replaces IC-40
Warranty coverage included.
Order now — estimated delivery in 2–5 business days
Typically ships within 1 business day — free, with tracking
Ships within 1 business day. Most orders arrive in 2–5 business days with tracking.
30-day returns. Unopened items returnable; damaged arrivals made right, fast.
Not sure this fits your setup?
Call 602-529-1901 — a real pool pro will confirm compatibility before you order.
Product overview
Pentair · Part # 523735
Pentair IntelliChlor® Plus40 Salt Chlorine Generator Cell — 40,000 Gallon Item| Mfg. Part #: 523735
Upgrade your salt chlorination system with the Pentair IntelliChlor® Plus40 — the next generation replacement cell designed for pools up to 40,000 gallons. Purpose-built as the direct successor to the IC40 cell, the Plus40 delivers a seamless plug-and-play installation with no additional hardware, wiring, or controller changes required.
Cell Only — This listing is for the replacement cell only and does not include a power center or controller.
Key Features:
- Direct IC40 Replacement — Drops into any existing IntelliChlor IC40 installation without modification. Same connector, same fit, same footprint.
- Plug-and-Play Compatibility — Works with your current IntelliChlor power center and compatible Pentair automation systems right out of the box.
- 40,000-Gallon Capacity — Engineered to provide consistent, reliable chlorine generation for pools up to 40,000 gallons.
- Improved Cell Technology — The Plus series builds on the proven IC40 platform with enhanced cell performance and longevity.
- Automatic Chlorine Production — Converts dissolved salt in your pool water into fresh chlorine continuously, eliminating the need for manual chlorine additions.
Compatibility Note: Verify your existing power center model before purchasing. The Plus40 cell is compatible with IntelliChlor IC40-series control units. If you are unsure of compatibility, consult your system documentation or contact us today.
Specifications:
- Pool Capacity: Up to 40,000 gallons
- Replaces: Pentair IntelliChlor IC40 Cell
- Installation Type: Plug-and-play (cell only)
- Manufacturer Part #: 523735
Warranty, shipping & compatibility
This product is covered by our warranty. Professional installation is recommended for equipment items to ensure proper electrical setup, plumbing connection, and programming. Before ordering, confirm your voltage, plumbing size, and any automation requirements — or simply call us at 602-529-1901 and we'll verify the right model for your system.
Shipping is free nationwide on every order. In-stock items leave our dock within 1 business day and typically arrive within 2–5 business days; oversized equipment like heaters ships by freight carrier with delivery scheduling. Unopened products can be returned within 30 days — and if anything arrives damaged, we'll take care of it immediately.