Pentair IntelliChlor Commercial Salt Chlorine Generator | 520971 Miscellaneous Phosphate Removers System Flush: Before installation

System Flush: Before installation

Perfectly suited for pools utilizing dual suction systems

✔ UPC: 788379005498

The included O-ring ensures a tight

Pentair IntelliChlor Commercial Salt Chlorine Generator | 520971 Miscellaneous Phosphate Removers System Flush: Before installationPentair IntelliChlor Commercial Salt Chlorine Generator 520971 The Pentair IntelliChlor COMM 4LB (model 520971) is a commercial grade salt chlorine generator designed to produce up to 4 pounds of chlorine per day, making it suitable for pools up to 20,000 gallons. Key Features: Chlorine Output: 4 lbs day Pool Capacity: Up to 20,000 gallons System Components: Includes two chlorinating cells (each producing 2 lbs day), two power centers, and a pre