Hayward Automatic Chlorinator CL2002S

Maintain consistent pool sanitization and reduce manual chlorine dosing with the Hayward CL2002S Automatic Chlorinator — an inline tablet feeder designed to automatically dispense chlorine into your pool’s circulation system.

This durable chlorinator uses slow-dissolving chlorine tablets to deliver steady sanitizer levels, helping prevent algae growth, bacteria buildup, and cloudy water.

Ideal for in-ground pool owners seeking reliable, low-maintenance chlorine feeding.

Key Features & Benefits

• Genuine Hayward automatic chlorinator
• Inline installation for continuous feeding
• Adjustable chlorine output control dial
• Holds multiple 3" chlorine tablets
• Reduces manual chemical dosing
• Corrosion-resistant construction

Designed For Inline Installation

Installs directly into the pool return plumbing line after the heater and filter system.

Common system compatibility:

• In-ground pool circulation systems
• Sand, cartridge, and D.E. filters
• Standard pool plumbing setups

(Professional installation recommended if modifying plumbing.)

Common Problems This Chlorinator Solves

Install an automatic chlorinator if you experience:

• Fluctuating chlorine levels
• Frequent manual tablet additions
• Algae growth between treatments
• Cloudy or unsanitized water
• Inconsistent chemical distribution

Automated feeding ensures steady sanitizer control.

Product Details

Part Number: CL2002S
Product Type: Automatic Chlorinator / Tablet Feeder
Installation Type: Inline
Tablet Size: 3 Inch Chlorine Tablets
Application: In-Ground Pool Sanitization
Manufacturer: Hayward

Problem-Solving Performance Tip

For best performance:

• Install chlorinator after heater and filter
• Start with dial at mid-setting
• Test chlorine levels weekly
• Adjust output based on pool usage and temperature

Automatic feeders help maintain stable sanitizer levels while reducing daily maintenance.