The Balboa TP540 overlay is designed for compatible topside control applications where the original graphic control layer needs replacement. An overlay is useful because it helps keep button functions easy to identify while restoring the finished appearance of the topside panel, supporting simpler and more dependable user operation.This replacement is especially useful when the original overlay is cracked, faded, peeling, or no longer legible. The Jets, Light, and Temp layout helps preserve intended button labeling and restore a cleaner, more service-ready control surface.The 17352 is a practical service part when a compatible Balboa topside setup needs an overlay to restore clear labeling and dependable usability. Balboa TP540 overlay Jets, Light, Temp layout Designed for compatible topside control applications Useful when the original overlay is worn or unreadable Supports cleaner and more dependable control presentation