Hayward pH Sensor, 24" Cable | W3PRO15-2Product Overview The Hayward pH Sensor with 24" Cable W3PRO15 2 is a genuine Hayward replacement pH probe designed for accurate pool and spa water chemistry monitoring. This sensor continuously measures pH levels and sends readings to compatible Hayward chemical control systems, helping maintain balanced water, improve swimmer comfort, and support consistent sanitizer performance. This model is commonly listed as W3PRO15 2 PRO15 2 and includes a

Helps reduce repeat foaming when paired with proper water balance and filtration

and corrosion-resistant cabinet help support long-term performance in outdoor pool environments

It features a clear polymer body so you can see when it’s time to empty

The Poolside Tech Attendant Mini Automation System with Chemistry Module and Probe Kit | ATT-MINI-CHEM-PROBES is a compact smart pool automation package designed to help manage pool equipment

high-wind resistance

The Raypak P-R406A Digital Natural Gas Heater is a high-output residential pool and spa heater designed for powerful

Key features of the Pentair IntelliVibe Nano Light (602269) include:

or plumbing parts may be required depending on the pool setup

This is crucial to prevent leaks and maintain proper pump operation

or if the flow switch assembly is no longer functioning properly

• IntelliValve Actuator (Pentair P/N 521485)

offering extended reach for many residential pool equipment layouts