GLX-Local-P-4 Local Display Controller Service Kit with Control Board Replacement Parts Fits for Hayward Goldline Aqua Logic Automation and Chlorination PL-P-4, AQL-P-4-CUL. The GLX-LOCAL-P-4 local display replacement part is compatible with Hayward Goldline AquaLogic Automation and Chlorination models PL-P-4, AQL-P-4-CUL manufactured before March 2011. Keep Your Pool on Schedule. This GLX-LOCAL-P-4 local display replacement part helps keep your pool system running smoothly and on schedule. By using the local display replacement, you ensure that all automated functions, such as filtration and heating, operate according to the set timetable, saving you time and effort in pool maintenance. It ensures compatibility and optimal performance, maintaining the integrity of your existing pool automation setup. Simple and Clear Control. The GLX-LOCAL-P-4 controller has a display screen and clearly descriptive blue button settings. Whether adjusting settings or reviewing system statuses, the buttons are intuitive, ensuring that you can manage your pool’s automation system with ease. It enhances the efficiency and reliability of your pool’s system, and simplifies the maintenance process with easy connectivity. The GLX-LOCAL-P-4 local display controller replacement is a play and plug kit, easier to replace and install. Designed for use with Hayward Goldline AquaLogic Automation and Chlorination System PL-P-4. It reduces the need for constant manual intervention, allowing the pool system to take care of routine operations automatically. Your satisfaction is our priority. We strive to give our customers excellent service.