AR-PRO 520670 Acid Washing Kit Replacement for Pentair Intellichlor — Premium Heavy-Duty Plastic

AR-PRO 520670 Acid Washing Kit for Pentair Intellichlor

Meet the AR-PRO 520670 — a trusted aftermarket acid washing kit designed for Pentair salt chlorinators. It covers popular models IC60, IC40, IC20, and IC15, offering a cost-conscious alternative to OEM parts. Crafted with premium, heavy‑duty plastic, this kit is built to endure regular cleaning cycles and the associated chemical exposure. In testing, its construction contributed to longer-lasting components, potentially extending service life by up to 50% when used as part of routine maintenance.

Compatibility and Durable Build

Designed to fit Pentair Intellichlor systems, this replacement mirrors the performance of original components while reducing replacement costs. The heavy-duty housing resists typical wear from cleaning solutions and repeated disassembly, which can help maintain consistent flow within the cell area and preserve cleaning efficiency.

• Compatible with Pentair Intellichlor IC60, IC40, IC20, and IC15
• Premium, heavy‑duty plastic for long-lasting durability
• Aftermarket option with potential lifespan benefits for critical parts

What’s Inside and How It Helps

Beyond fit, the AR-PRO 520670 kit supports routine maintenance by facilitating the removal of calcium buildup from turbo cell plates. When mineral deposits are controlled, you may notice steadier water flow and more predictable cleaning cycles, especially in mineral-rich pool water.

• Cost-effective alternative to OEM replacements
• Rugged construction designed for repeated cleaning tasks
• Supports cleaner turbo cells, potentially sustaining performance over time

How to Clean Your Chlorinator Turbo Cell

• Turn off power and halt the pump to begin safely.
• Remove the turbo cell and inspect for flaky deposits; if none, reinstall.
• Flush deposits with a high‑pressure hose if present.
• Prepare a 4:1 water-to-muriatic-acid solution (always add acid to water).
• Secure the cell to a cleaning stand, soak for about 15 minutes, then repeat as needed.
• Reinstall the turbo cell and press the diagnostic button near the display for 3 seconds to stop flashing and reset the timer.

Important Notes

This replacement kit is an aftermarket product from CalPalmy. It meets or exceeds OEM performance in internal testing. We do not have any affiliation with or endorsement from the manufacturers mentioned.

Real-world Use Scenarios

Pool owners in areas with hard or mineral-rich water may see faster buildup on turbo cells. Regular use of the AR-PRO kit, combined with routine inspection every few months, helps keep the chlorinator functioning smoothly and avoids extended downtime during the season.