Hayward PS-16 Expansion PCB (GLX-PCB-EXP) littlegiant premium accent to the seat

premium accent to the seat

Replacing the trap body can restore the strength and reliability of the pre-filter section and help the equipment return to a cleaner

or no longer seating correctly in the wet end

replacing a worn sensor can help protect the equipment while keeping water care more consistent

Hayward PS-16 Expansion PCB (GLX-PCB-EXP) littlegiant premium accent to the seatExpanding a Hayward PS 16 automation system requires the right board to add control capacity cleanly. This expansion PCB is designed for compatible Hayward control applications where additional equipment, features, or circuit management is needed. For pool and spa systems that have grown beyond the original control layout, an expansion board can help organize new functionality while keeping everything tied into the automation platform. It is a