Description

Balboa G6405 Retrofit BP7 Spa Control System – 4.0kW Flow-Thru Heater with TP500 Topside Control

Key Features

• Complete Retrofit Kit: Includes BP7 circuit board, 4.0kW stainless steel heater, and TP500 topside digital panel.
• Smart M7 Sensor Technology: No external pressure switches needed – uses internal flow and temp sensors for accuracy.
• TP500 Topside Panel: Simple user interface with digital temperature display and control of jets, lights, and more.
• Plug-n-Click Expansion: Easily connect pumps, blowers, lights, and ozone via Balboa’s convenient connector system.
• Expandable BP7 Board: Supports up to 7 relays – perfect for multi-pump and upgradeable spa systems.

Product Overview

The Balboa G6405 Retrofit Kit brings new life to older spas with a modern BP7 control system and a reliable 4.0kW flow-thru heater. This upgrade bundle includes the TP500 digital topside panel for intuitive spa operation, along with Balboa’s industry-leading M7 sensor technology that ensures precision and safety. Whether you’re replacing an outdated control box or restoring a non-functional spa, this kit provides a hassle-free, high-performance retrofit solution.

Specifications

• Manufacturer: Balboa Water Group
• Model: G6405 Retrofit Kit
• System: BP7 Control Board
• Heater: 4.0kW stainless steel flow-thru heater
• Voltage: 240V
• Topside Panel: TP500 Digital Display (included)
• Sensor System: M7 internal sensors (no pressure switch required)
• Pump