The Balboa 10389 is an 8-button self-adhesive overlay designed for the Serial Deluxe Digital (VL801D) topside control panel. It is typically used for spa configurations with two jet pumps and no air blower.
Compatible Topside Control Panel
This overlay fits the rectangular Serial Deluxe Digital series, commonly known by the model number VL801D.
Topside Model: VL801D / Serial Deluxe Digital.
Common Part Number: Compatible with the #51226 topside control panel.
Dimensions: Approximately 7-5/16" x 3-1/4".
Button Configuration
The 10389 overlay features an 8-button layout:
Left Side (2 buttons): Programming/Menu buttons (often labeled as "Time" and "Mode/Prog").
Right Side (6 buttons): Warm, Cool, Time, Jets 1, Light, Jets 2.
Spa Manufacturers Using This Part
As a standardized Balboa "Deluxe" component, this part is found in various spa brands that utilize Balboa's high-end digital control systems from the early-to-mid 2000s onwards:
Master Spas: Frequently used in their higher-end series with dual-pump configurations.
Cal Spas: Often utilizes this standard 8-button layout for multi-pump models.
Coast Spas: Includes this component in several of their larger portable spa lines.
Marquis Spas: Used in models requiring advanced control for multiple jet systems.
Bullfrog Spas: Known to use top-tier Balboa electronics across many models.
Platinum Spas / Superior Wellness: Continues to utilize premium Balboa equipment.
