Pentair – IntelliChlor LT25 Replacement Salt Cell, 25,000 Gallons

The Pentair IntelliChlor LT25 Replacement Salt Cell (Model 523747) is a high-quality replacement electrolytic cell designed for residential in-ground pools up to 25,000 gallons. It offers a drop-in upgrade path for the older IntelliChlor IC20 (520554) series, providing efficient salt-to-chlorine conversion with enhanced diagnostics and serviceability.

Overview:
This cell seamlessly integrates with existing Pentair IntelliChlor power centers and pool automation systems, enabling pool owners to maintain clean, clear water without the routine handling of traditional chlorine chemicals. With its modular design and improved sensor accuracy, the LT25 cell offers long‐term reliability with minimal plumbing changes required.

Key Features:

• Engineered for pools up to 25,000 gallons.

• Produces approximately 0.90 lbs of chlorine per 24 hours at 100 % output.

• Drop-in replacement for IntelliChlor IC20 (520554) — no replumbing required, includes adapters as needed.

• Modular construction allows sensors/electronics to be replaced separately, improving maintenance convenience.

• Improved conductivity sensor for more accurate salt readings and enhanced performance.

• Compatible with Pentair EasyTouch®, IntelliTouch®, SunTouch® automation platforms via the IntelliChlor power center.

Benefits:

• Delivers consistent sanitization for your pool water while reducing manual chemical dosing.

• Provides a softer, more comfortable swimming experience compared to heavy chemical usage.

• Saves on long-term maintenance time and cost thanks to easier servicing.

• Offers reliable performance from a trusted brand in pool equipment.

• Allows existing plumbing to remain in place, simplifying upgrades and minimizing downtime.