Balboa AX40 Overlay [Aux/Black] (17688) spapumps This type of part is

This type of part is especially useful when the larger filter body remains serviceable and the service need is centered on renewing the cartridge itself

A skimmer weir helps regulate surface-water entry into a compatible skimmer so floating debris can be drawn in more effectively

This kit is a practical service option for compatible Hayward Vari-Flo valves that need renewed sealing support and cleaner long-term operation

Helps restore proper sensing-bulb positioning support

Helps collect debris inside the skimmer

Balboa AX40 Overlay [Aux/Black] (17688) spapumps This type of part isThe Balboa AX40 overlay is designed for compatible auxiliary topside 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 topside panel, supporting easier and more intuitive operation. This replacement is especially useful when the original overlay is faded, peeling, cracked, or no longer legible. Matching the