Balboa G4310 Spa Control System – BP100G2 with 4.0kW Flow-Thru Heater (P1 & P2 Pump Support, No Topside)

Key Features

• BP100G2 Circuit Board: Advanced G2 platform supports dual pump configurations (P1 & P2).
• 4.0kW Flow-Thru Heater: Stainless steel heater ensures fast, even heating with efficient energy use.
• M7 Sensor Technology: Built-in temp and flow sensors offer high reliability—no external switches needed.
• Compact, Retrofit-Friendly Design: Ideal for replacing outdated or failed spa control systems.
• Topside Control Panel Not Included: Compatible with TP200, TP400, TP600, and SpaTouch panels (sold separately).

Product Overview

The Balboa G4310 BP100G2 Spa Control System is the perfect replacement solution for dual pump spa configurations. Featuring the latest BP100G2 board, this compact system includes a 4.0kW flow-thru heater and Plug-n-Click connectors for easy component installation. Whether you're performing a retrofit or replacing a failed unit, this setup supports modern control features and reliability with Balboa's trusted M7 technology.

Specifications

• Manufacturer: Balboa Water Group
• Model: G4310
• Control System: BP100G2
• Heater: 4.0kW Flow-Thru (Stainless Steel)
• Voltage: 240V (convertible outputs for 120V)
• Pump Support: P1 (2-speed) and P2 (1-speed)
• Sensor System: M7 Technology – Internal Temp & Flow Sensors
• Light Output: 12V Standard
• Topside Compatibility: TP and SpaTouch panels (sold separately)

What’s Included

• Balboa BP100G2 Control Box
• Pre-installed 4.0kW Flow-Thru Heater
• M7 Sensors Built-In
• Wiring Diagram and Installation Hardware
• Note: Topside control panel not included

Why Buy From Best Buy Pool Supply?

• Authorized Balboa dealer
• Fast shipping
• Expert technical support for installation and configuration

Shipping & Returns

• Shipping: Usually ships within 1–2 business days
• Returns: 30-day return policy on new, unused items

Need Help Matching or Wiring Your System?

Call our spa equipment experts at (800) 877-1268 or contact us here. We’ll help verify this control system fits your current setup and answer any wiring questions.