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Allvent Mixed Flow Inline Fans

High performance 2-speed mixed flow inline fan designed for quiet and efficient residential and commercial ventilation applications.

Special design of joint for easy installation and maintenance, Optional timer delay, humidity sensor, temperature sensor, or other functions and Perfect for homes, apartments, offices, public places, hotels, gym and etc.

Model: MFI In-Line Mixed Flow

• High performance mixed flow inline fan

• Quiet and energy efficient operation

• Double insulated eco-friendly fan body

• Aerodynamically designed blades for optimal airflow and pressure

• Easy installation and maintenance design

• NMB ball bearing motor with 50,000+ hour lifespan

• IP44 protection rating

• Optional timer, humidity sensor, and temperature sensor functions

• Operating temperature range: -20°C to 60°C

• Suitable for homes, apartments, offices, hotels, gyms, and public areas

Mixed Flow Inline Fan

The MFI Mixed Flow Inline Fan range is designed for high performance residential and commercial ventilation applications requiring strong airflow, quiet operation, and reliable performance.

Featuring an aerodynamically designed mixed flow impeller and energy efficient motor, the MFI series delivers high airflow and pressure performance suitable for ducted ventilation systems.

The compact inline design allows easy installation in ceiling spaces and duct systems for exhaust, supply, and air transfer applications.

Suitable for:

  • Bathrooms

  • Toilets

  • Apartments

  • Residential ventilation

  • Offices

  • Commercial spaces

  • Heat transfer systems

  • General exhaust ventilation

Models  Code  V/HZ  Speed Motor (KW) Amps  RPM  Max Airflow  Max Pressure (Pa) Pa dB(A) @3m KG 
m3/h l/s
MFI150 ALV01767 240/50 Low 0.044 0.19 1850 410 113 240 29 2.6
High 0.054 0.22 2550 530 147 300 33 2.6
MFI200 ALV01769 240/50 Low 0.123   0.52 1950  690   191 274   36  4.9
High 0.128  0.53  2450   840  233 352   43  4.9

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