Please note: slight color differences due to lighting and screen settings may occur, but this does not affect product functionality. GLX-FLO Flow Switch includes 1x GLX-FLO Pool Flow Sensor Assembly Kit. The kit includes a flow switch and cable. This flow switch monitors water flow through the brine system to ensure chlorine generation only occurs when water is flowing, helping prevent hazardous gas buildup in the pool plumbing system. Proper installation is essential to avoid safety risks. Constructed from high-quality plastic materials, the GLX-FLO flow switch offers durability and long-term performance. The sensor is designed for reliable monitoring of water flow rates in pool systems, helping prevent chlorine accumulation and protecting pool equipment from damage. This flow switch is compatible with all salt chlorine generator systems for Hayward Goldline, including: - Aqua Rite Electronic Chlorine Generators (all models) - Naturesoft Water Purification System (all models) - Mineral Springs (all models) - Aqua Trol Above Ground Pool Automation (all -HP models) - SplashCLEAR (all models except -RJ versions) Designed to replace Hayward models: GLX-FLO-RP, GLX-FLO-RP2, GLX-FLO-RP3, GLX-FLO-RP4, GLX-FLO-HP, Q-12DS-C2, OPT-F/S Color: As shown Material: Plastic Package Contents: 1 x Flow Switch Assembly for Hayward with cable Note: Other items not included. Measurement may vary by +/- 1-3 cm due to manual measurement.