Balboa AX40 Overlay [Aux/Black] (17688) spapumps 27-1/2 inch length for compatible

27-1/2 inch length for compatible 48 square foot applications

and SherLok compatibility together with the 2 inch relationship give this tank body its practical value because structural filter parts work best when they match the original size and assembly relationship closely

Improves visible trim quality and seat presentation

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

Balboa AX40 Overlay [Aux/Black] (17688) spapumps 27-1/2 inch length for compatibleThe 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