Balboa Water Group
Balboa Water Group 4-Button E4 AX40 Overlay | 40030
Balboa Water Group 4-Button E4 AX40 Overlay | 40030
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Manuals, spec sheets and warranty for Balboa Water Group


Replacement E4 AX40 overlay for a worn spa topside
A fresh printed face for a Balboa topside panel with faded, peeling or unreadable labels.
Restore a worn 4-button E4 AX40 panel with the Balboa overlay, part 40030. It is a printed overlay that goes over the existing panel. Questions? Call 631-678-6506.
Not in stock right now, call 631-678-6506 to reserve.
How to choose and fit the E4 AX40 Spa Control Overlay
Count four buttons on your panel and confirm it is an E4 AX40.
Compare the button labels on your old overlay with the photo, since the item may be listed with J1/J2 and a second label pair.
Peel off the old overlay, clean the face and press the new one into place edge first.
Works on
E4 AX40 Spa Control Overlay questions and answers
What is the Balboa 40030?
It is a 4-button replacement overlay for the Balboa E4 AX40 topside panel.
Does it come with the panel?
No. It is the overlay only.
How do I know it matches?
Compare the button count and labels with your old overlay.
Is it in stock?
Not in stock right now, call 631-678-6506 to reserve.
Will this fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
