Balboa Heater - M7 - 3.0kW (Plug N' Click) (3 Sensors)

The Balboa 3.0kW M7 RPL Kit (825, 3-sensor version) is a replacement heater assembly designed specifically for use with Balboa BP series control systems and selected spa manufacturers including Blue Whale Spas.

Utilising Balboa?s proven M7 technology, this heater incorporates integrated sensors within the heater tube to accurately monitor both temperature and water flow. This removes the need for traditional pressure switches, providing a more reliable and efficient heating solution.

Constructed with a corrosion-resistant Incoloy element, the heater is designed to withstand demanding spa environments while maintaining long-term durability and reliable performance.

Key Features:

• 3.0kW heating element
• M7 technology with 3 sensors
• Designed for Balboa BP series systems
• Compatible with Blue Whale Spas
• Incoloy heater element
• Complete replacement kit for straightforward replacement
• Does not include unions

Specifications:

• Part Number: 58433R01
• Heater Type: M7 (3-sensor version)
• Power: 3.0kW
• Length: 381mm (15") excluding unions
• Plumbing: Suits 2" pipework
• Voltage: 230V
• Flow Requirement: Minimum approx. 75 L/min (21 GPM)

This heater assembly is ideal as a direct replacement for faulty or worn units, restoring reliable heating performance while ensuring compatibility with modern Balboa control systems.