• Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg
  • Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg
  • Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg
  • Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg
  • Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg
  • Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg

Systemair CBMF 125-1,2 Round 230V Electric Duct Heater – 1.2kW, 125mm Duct, Standard Range, Lightweight 3kg

Regular price £883.87
£883.87
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Description
  • Efficient Heating: 1.2kW power output at 230V/1ph for consistent and reliable airflow heating.
  • Compact & Lightweight: Approximate weight of 3.0kg, making installation and handling easy.
  • Standard Duct Compatibility: Designed for 125mm circular ducts with secure connections.
  • Durable Construction: Made from high-quality materials in a metallic finish for long-lasting performance.
  • Versatile Use: Suitable for residential, commercial, and light industrial ventilation systems.

The Systemair CBMF 125-1,2 Round Duct Heater is a compact and efficient electric heater designed for standard ventilation systems. Operating at 230V with a power output of 1.2kW, it provides reliable airflow control through a 125mm circular duct connection. Constructed from durable high-quality materials with a sleek metallic finish, this lightweight 3kg unit is perfect for both residential and commercial use. Easy to install and maintain, it ensures consistent and safe heating, making it an ideal solution for optimizing indoor air temperature in any ducted system.


  • Brand: Systemair
  • Model: CBMF 125-1,2
  • Power: 1.2kW
  • Voltage: 230V / 1ph
  • Airflow: 0.0183 m³/s
  • Duct Diameter: 125mm (circular connection)
  • Weight: 3.0kg
  • Material: High-quality metallic construction
  • Colour: Metallic / Silver finish
  • Dimensions: Standard round duct heater size (125mm Ø)
  • Product Code: 12242

Our team will ship your order within 5 business days. The time it takes to receive your order depends on the shipping method chosen at checkout. 

We hope you will love it, but if you need to make a return, breathe easy. Returns are always free and can be done via. our support team.


Your purchase includes a 2-year Veralis warranty, offering complete assurance in the quality and longevity of your product. From internal components to craftsmanship and performance, every part of your device is protected. Should you experience any issue during everyday use, our dedicated support team will provide quick and reliable assistance, ensuring you receive a seamless solution with minimal disruption to your comfort.


  • Whisper-Quiet Operation

    Enjoy cleaner air and consistent comfort without any distracting noise.

  • Precision Airflow Engineering

    Enjoy clean, balanced comfort throughout your space.

  • Smart Energy Optimisation

    Our systems automatically adjust their output when needed

  • Built For Modern Living

    Beautiful to look at, effortless to use, and engineered to last.

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