The 10430 overlay (also known by part numbers 308666 or 80-10430-K) is a 7-button rectangular decal designed for the Balboa VL701S (Serial Standard) topside control panel.
It is widely used by manufacturers that utilize Balboa’s Serial Standard digital control systems for spas with two pumps and a blower.
The following manufacturers have used the 10430 overlay or the compatible VL701S control system:
Cal Spas: This is one of the most common applications for this specific overlay.
Vita Spas: Used in models requiring a 7-button configuration for dual pumps.
Saratoga Spas: Frequently uses Balboa Serial Standard topside panels and overlays.
Master Spas: Incorporates Balboa Serial Standard controls in several older or mid-range model lines.
Artesian Spas: Utilizes these overlays for systems with a 2-pump and blower setup.
Coleman Spas: Some models with Balboa electronics use this 7-button layout.
Clearwater Spas: Often paired with VS series spa packs.
Marquis Spas: Known to use Balboa Serial Standard controls in legacy models.
Technical Specifications
To ensure this is the correct replacement for your "overlay only" repair:
Dimensions: Approximately 7.4" x 3.3".
Button Layout:
Left of Display: Blower, Mode (top row); Jet 1, Jet 2, Light (bottom row).
Right of Display: Warm, Cool.
Compatibility: Fits the 53189 topside control panel.
