The Hayward 9 LB Off Line Chemical Feeder is a reliable, easy-to-use chemical dispensing solution designed for efficient pool sanitization. Perfect for residential and commercial use, this off-line chemical feeder ensures consistent water quality with minimal maintenance.

Key Features:

• Holds up to 9 lbs of chemicals for long-lasting use.
• Off-Line design operates independently from the pool’s filtration system for easy installation.
• Made with corrosion-resistant materials for long-term durability.
• Works with chlorine and bromine tablets.
• Delivers consistent chemical release for steady sanitization.
• Adjustable flow rate for optimal water balance.
• Compact design for easy integration into pool systems.

Benefits:

• Fewer refills with 9 LB capacity.
• Ensures even, controlled chemical distribution.
• Reduces the need for manual dosing.
• Optimizes chemical usage, saving money.

Applications:

• Ideal for homeowners seeking low-maintenance pool care.
• Suitable for public pools, spas, and service providers.
• Maintains clear, safe water in spas.

• Best for medium to large pool sizes requiring consistent chemical dosing.

Product Specifications:

• Capacity: 9 lbs
• Feeder Width: 9"
• Feeder Height: 14 3/4"
• Flow Rate: Adjustable dosing control
• Installation Type: Off-line
• Compatibility: Works with chlorine and bromine tablets (3" diameter)
• Recommended Pool Size: Medium to large pools
• Warranty: 1 year

FAQ

What is the Hayward CL220EF used for?
It automatically dispenses chlorine or bromine into your pool or spa via an off-line system.

How much sanitizer does it hold?
The feeder holds up to 9 lbs of 3" chlorine or bromine tablets.

What’s the difference between off-line and in-line feeders?
Off-line feeders like the CL220EF are connected outside of the main plumbing line—ideal for retrofit or space-limited systems.

Is it compatible with saltwater systems?
No, this feeder is designed for traditional chlorine or bromine tablets, not salt chlorinators.