Balboa AX40 Overlay [J1/J2/J3/J4] (11823) aquastar Supports dependable resealing during light

Supports dependable resealing during light service

Useful when the original clamp ring is damaged or worn

Proper circulation and pressure require components built for accuracy and durability

Matching the proper capacity matters if you want the spa to perform the way it was originally intended

supporting smooth water flow and reliable installation

Balboa AX40 Overlay [J1/J2/J3/J4] (11823) aquastar Supports dependable resealing during lightThe Balboa AX40 overlay is designed for compatible topside control applications where the original graphic button layer needs replacement. An overlay is useful because it helps clearly identify the available control positions while restoring a cleaner finished look to the panel surface. This replacement is especially useful when the original overlay is faded, peeling, cracked, or no longer easy to read. Matching the correct J1, J2, J3, J4 layout helps