Hayward Goldline Salt Chlorination System Flow Switch Assembly with GLX-FLO Sensor and Control Cabinet GLX-FLO Flow Switch Includes 1x GLX-FLO Pool Flow Sensor Assembly Kit. The kit includes a flow switch and cable. The GLX-FLO Flow Switch monitors water flow through the brine system to ensure chlorine generation occurs only when water is flowing. Proper installation is critical—failure to install a flow switch correctly may result in hazardous chlorine gas accumulation in pool plumbing. Premium Material & Reliable Performance: The GLX-FLO flow switch is constructed from , durable plastic for long service life and resistance to wear. The sensor accurately monitors water flow rate to help prevent unsafe chlorine buildup and protect pool equipment. Wide Compatibility: Designed for Hayward Goldline salt chlorine generator systems, including Aqua Rite (all models), NatureSoft (all models), Mineral Springs (all models), AquaTrol Above Ground Pool Automation (-HP models), and SplashCLEAR (all models except -RJ versions). Fits Hayward part numbers GLX-FLO-RP, GLX-FLO-RP2, GLX-FLO-RP3, GLX-FLO-RP4, GLX-FLO-HP, Q-12DS-C2, and OPT-F/S. Color: As Shown Material: Plastic Package Contents: 1 x Flow Switch Assembly for Hayward (includes cable) Note: Color appearance may vary slightly due to lighting and screen settings. Dimensions are subject to a tolerance of ±1–3 cm.