Balboa 4-Button E4 Lite Digital Duplex LCD Topside Panel Overlay (10671) controlsystemparts Waterway pump wet end

Waterway pump wet end

the impeller directly influences flow rate and overall pump efficiency

Slimline air control with teardrop handle allowing precise airflow adjustment

and speed configuration also helps preserve intended system behavior

Balboa 4-Button E4 Lite Digital Duplex LCD Topside Panel Overlay (10671) controlsystemparts Waterway pump wet endIn a duplex control environment, clarity becomes essential because multiple functions share the same interface. This E4 Lite Digital overlay is designed to keep that interface readable and easy to navigate. Rather than replacing a working keypad, updating the overlay focuses on the portion that has worn down. This approach saves time and maintains the integrity of the existing system. The layout is preserved so that users can continue operating the