Hayward CL220EF Off-Line Automatic Pool Chlorinator - 9 lb Capacity

The Hayward CL220EF Off-Line Automatic Chemical Feeder is the ideal solution for maintaining pristine pool water without cutting into your existing plumbing. This NSF-certified feeder automatically dispenses chlorine or bromine tablets off-line, significantly reducing manual chemical handling for in-ground and above-ground pools.

🚩 PRO TIP

The CL220EF's off-line design means installation requires only small bypass connections — no cutting the main return line. This makes it perfect for retrofitting existing pool systems or situations where in-line installation isn't practical. Use the external fine control valve to dial in the exact sanitizer level your pool needs.

PRODUCT FEATURES

• 9 lb Tablet Capacity: Accommodates large or small slow-dissolving Trichlor or Bromine tablets for extended sanitization
• Off-Line Installation: No need to cut the main return line — connects via small bypass fittings
• Precise Feed Rate Control: External fine control valve with integral dial for accurate sanitizer adjustment
• Easy-Lok Threaded Cover: Safe and convenient tablet access with unique finger-release catch
• No Special Venting Required: Completely enclosed design prevents escaping chemical fumes
• NSF Certified: Meets health and safety standards for chemical feeders
• Corrosion-Resistant ABS Construction: Durable with high-quality Viton seal for long-lasting performance
• Bilingual Labeling: English/French instructions included

TECHNICAL SPECIFICATIONS

• Model: CL220EF
• Cross-Reference: Replaces Hayward CL220
• Chemical Capacity: 9 lbs
• Installation Type: Off-Line (bypass)
• Material: Corrosion-resistant ABS plastic with Viton seal
• Feeder Width: 8.25 inches
• Feeder Height: 15.5 inches
• Weight: 4.68 lbs
• Certification: NSF Certified
• Compatibility: In-ground and above-ground pools
• Language: English/French (EF)

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