Hayward Automatic Chemical Feeder, Off-Line, 9 lb Capacity | CL220 Cazo It supports system operation by

It supports system operation by guiding water into the drain line and reducing vortex at the pump suction

Designed for consistent water flow

and floating particles during routine cleaning

The relay's primary purpose is to handle speed transitions for two-speed motors

Hayward Automatic Chemical Feeder, Off-Line, 9 lb Capacity | CL220 Cazo It supports system operation byWhat This Part Is Used For The Hayward CL220 Automatic Chemical Feeder Off Line, 9lb Capacity connects externally to the plumbing system to dispense chlorine tablets. It provides automated sanitation without cutting into the main return line. Why This Part Matters Off line feeders offer flexible installation and easier servicing. A 9lb capacity supports extended operation between refills. Proper bypass setup helps maintain balanced sanitizer output.