The Balboa Simplex 1-Button Topside Panel 3-00-8022 is a compact and reliable replacement control interface designed for basic spa operation. Engineered for simplicity and durability, this topside panel allows direct control of a single function—typically the pump—making it ideal for minimalist systems such as Balboa Simplex setups.

• Auxiliary top side panel simplex (3 pumps, 1 button) 
• Single-Button Operation — Provides simple on/off control, typically for pump activation with automatic timeout functionality.
• Minimalist Control Interface — Designed for systems requiring only one function, offering straightforward and user-friendly operation.
• Direct Replacement Fit — Matches OEM specifications for seamless installation on compatible Simplex systems.
• Phone-Type Connector — Equipped with a multi-wire plug for direct connection to the control pack.
• Integrated Cable — Comes with attached cable for quick and secure installation. 
  Durable Construction — Built to withstand moisture, heat, and regular spa use.
• Compatibility —Compatible with Balboa Simplex control systems (including E1 systems) designed for single-function operation. Often used with systems controlling one pump with timed cycles.
  Always verify your system model and part number before ordering.
• Part no. 3-00-8022

Why choose this product?
This topside panel is essential for restoring basic control to your spa system. Replacing a faulty unit ensures reliable pump operation, maintains ease of use, and provides a simple and cost-effective solution for spas with minimal control requirements.