Balboa TP600 Lumio Overlay [2 Pump/Music] (17167) cmp A replacement heater should fit

A replacement heater should fit the system the way it was meant to fit

Useful when the original arm is damaged or missing

yet that one change can noticeably improve how everything feels day to day

Matching the THP rating

This replacement is especially useful when the original O-ring has become stretched

Balboa TP600 Lumio Overlay [2 Pump/Music] (17167) cmp A replacement heater should fitThe Balboa TP600 Lumio overlay is designed for compatible topside control applications where the original graphic control layer needs replacement. An overlay is useful because it helps identify button functions clearly while restoring the finished appearance of the panel, supporting easier operation and a more polished control surface. This replacement is especially useful when the original overlay is peeling, cracked, faded, or no longer readable.