Description

The Hayward CL2002S In-Line Automatic Chlorinator delivers reliable, maintenance-friendly pool sanitation for both above-ground and in-ground pools and spas. Designed to work automatically with your existing pump and filter system, this durable in-line chlorinator helps maintain consistent chlorine levels while reducing the need for manual chemical handling.

With a large 9 lb tablet capacity, the CL2002S provides extended chlorination between refills, making pool maintenance easier and more efficient. The adjustable dial control valve allows you to customize the feed rate based on pool size, water temperature, and chlorine demand for precise water care.

Constructed from corrosion-resistant materials, this automatic chlorinator is built for long-lasting durability in harsh pool environments. The Easy-Lok™ threaded cover and finger-release safety catch provide safe and convenient access when adding chlorine or bromine tablets.

Designed for simple installation, the CL2002S integrates directly into existing 2″ plumbing systems and is compatible with a wide range of pool setups.

Key Features:

• In-line automatic chlorinator for pools and spas
• Large 9 lb tablet capacity
• Compatible with 3″ Trichlor or Bromine tablets and sticks
• Adjustable dial control with 9 feed rate settings
• Corrosion-resistant ABS construction
• Easy-Lok™ threaded cover for safe tablet loading
• Finger-release safety catch for added security
• Durable Viton seal and X-ring for long service life
• Simple installation for new or existing systems
• Includes mounting base
• Designed for 50–90 GPM flow rates
• 2″ slip inlet and outlet connections

Benefits:

• Reduces manual chemical maintenance
• Helps maintain consistent water sanitation
• Long-lasting, low-maintenance operation
• Energy-efficient design
• Compatible with many pool and spa systems

Applications:

• Above-ground pools
• In-ground pools
• Residential spas

Simplify your pool care routine with the dependable Hayward CL2002S Automatic Chlorinator.

Specifications:

Pipe Size: 2 in.

Dimensions: (W) 9 in. x (H) 14-3/4 in.

Weight: 5 lbs.

Flow Ratings: (GPM = Gallons Per Minute)

CL100 – Used with pumps with flow rating of 30-50 GPM

CL200 – Used with pumps with flow rating of 50-80 GPM

CL2002S – Used with pumps with flow rating of 50-90 GPM

CL110 – Used with pumps with flow rating of 30-50 GPM

CL220 – Used with pumps with flow rating of 50-90 GPM

Product Notes:

The CL2002S comes with socket connectors, not unions. The manufacturer does not make unions for the 2″ chlorinator. It can be plumbed using the SP14982S union; this would connect to the 2″ pipe, not the chlorinator itself.

Chemical feeders should always be installed after a pool heater.

CAUTION: Extreme care must be excerised when adding chemicals to your pool. Concentrated chemicals may react violently if they mix in the chemical feeder, causing a fire or explosion, which may result in PROPERTY DAMAGE, PERSONAL INJURY or DEATH.

CAUTION: Never use any petroleum based lubricants on cover O-Ring. Regular lubrication is necessary to allow for easy cover removal. Use non-petroleum based lubricants such as Jack’s No. 327 lube or Ivory bar soap.

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Product Specifications

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