Hayward pH Sensor, 24" Cable | W3PRO15-2 AquaStar The 519-6611 part number identifies

The 519-6611 part number identifies this specific replacement basket designed to sit inside the skimmer well and capture debris before it reaches the filtration system

Care Instructions: Must be closed when not in use

and complete light fixture are not included

Cable damage can interrupt power flow and cause incomplete cleaning cycles

Hayward pH Sensor, 24" Cable | W3PRO15-2 AquaStar The 519-6611 part number identifiesHayward W3PRO15 2 Sensor PH 24 ft Cable The Hayward W3PRO15 2 pH sensor is designed for accurate monitoring of pool water chemistry in automated chemical control systems. This probe continuously measures pH levels and sends real time data to the connected controller to help maintain balanced water conditions. The extended 24 foot cable provides additional installation flexibility for equipment pads where the chemical controller and sensor installation