The Hayward W3PRO25-10 ORP Sensor with 10-Inch Cable is a precision sensor designed to measure oxidation-reduction potential (ORP) in pool and spa water treatment systems. Built for accuracy and durability, it provides consistent readings to help maintain proper sanitizer levels, ensuring clean, safe, and well-balanced water.

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Key Features

• ORP sensor for accurate oxidation-reduction potential monitoring

• 10-inch cable for compact or close-proximity installations

• Compatible with Hayward water chemistry automation systems

• Provides stable, consistent readings for effective sanitizer control

• Corrosion-resistant construction for long-lasting performance

• Simple installation into compatible probe holders

• Suitable for residential and commercial pool/spa applications

• Factory-tested for accuracy and reliability

• Works with Hayward CAT Controllers and related automation equipment

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Product Overview

The Hayward W3PRO25-10 ORP Sensor with 10-Inch Cable is engineered for precision and reliability in water chemistry management. By monitoring oxidation-reduction potential, it helps maintain the correct sanitizer levels to keep pool and spa water crystal clear and safe for swimmers. Its shorter 10-inch cable length makes it ideal for installations where the sensor is located close to the control unit or in-line probe holder. Designed for compatibility with Hayward automation systems, this sensor offers long-term accuracy and dependable performance in both residential and commercial settings.