Hayward CL220ABG Off-Line Automatic Chlorinator
The Hayward CL220ABG is an off-line automatic chlorinator designed for above-ground pools and spas. It provides consistent, controlled chlorination using slow-dissolving chlorine or bromine tablets, helping to maintain clean, sanitized water with minimal hands-on effort.
Key Features
- Automatic chemical feeder for above-ground pools and spas.
- Durable, corrosion-proof ABS construction designed for long-term outdoor use.
- Compatible with trichlor or bromine tablets and sticks.
- Adjustable control valve allows you to fine-tune sanitizer output.
- Easy-Lok™ threaded cover ensures safe, tool-free access when adding tablets.
- Off-line installation — works with existing plumbing without cutting pipe.
- Large 9 lb tablet capacity for extended operation between refills.
Specifications
- Manufacturer: Hayward
- Part Number: CL220ABG
- Type: Off-line automatic chlorinator
- Capacity: Approximately 9 lbs of slow-dissolving tablets
- Material: Corrosion-proof ABS plastic
- Application: Above-ground pools and spas
- Feed Adjustment: Manual dial-control valve
Installation & Usage Tips
Install the unit on the return line of the circulation system. Connect using the provided off-line tubing, ensuring proper flow direction. Fill with chlorine or bromine tablets, secure the Easy-Lok™ lid, and adjust the feed valve to achieve the desired sanitizer level. Always install after any heater to avoid chemical damage to heat-exchange components.
Maintenance Notes
- Check sanitizer levels regularly and adjust the feed valve as needed.
- Replenish tablets before the feeder is empty to ensure continuous sanitization.
- Inspect tubing and fittings periodically for wear or leaks.
- Always shut off the pump and relieve pressure before opening the chlorinator lid.
