Pentair IntelliChlor Commercial Salt Chlorine Generator | 520971 Polaris Robotic Pool Cleaners The GMX600NM Pro-Series Valve Clamp

The GMX600NM Pro-Series Valve Clamp is an essential part of your pool system

(1) Complete 2" 4-Port Valve

Made from high-quality CPVC or PVC for chemical resistance and long-lasting performance

This rod secures the DE filter grids

and closed settings

Pentair IntelliChlor Commercial Salt Chlorine Generator | 520971 Polaris Robotic Pool Cleaners The GMX600NM Pro-Series Valve ClampPentair 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