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

This rod secures the DE filter grids

Operates effectively at reduced pump speeds to save energy

and dim to your ideal brightness

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