Fans can be flexible too.MUB Insulated duct fans

Highly efficient, highly flexible, low noise box fans. Endless ways to customise.

MUB, Insulated duct fans
MUB Box Fans
MUB, Insulated duct fans
MUB Box Fans
Mub Flexi

Flexible.

With removable panels and installation possible in any mounting position, MUB fans can be customised quickly and simply to fit any application.

Mub Quiet

Quiet.

Every Systemair Multibox fan comes equipped with energy-efficient AC or EC motor. For incredible performance and efficiency.

Mub Strong

Strong.

MUBs are small, compact and made with a heavy-duty corrosion-resistant aluminium frame to withstand even the toughest climate conditions, any time of year.

Meet the full range

The MUB range includes versions for a variety of applications such as Kitchen extract with motor out of the airsteam. Get to know them below.

MUB, Insulated duct fans
MUB
Insulated duct fans · Efficient fans for supply or exhaust ventilation systems
  • Acoustic and thermal insulation 30 mm

  • Flexible airflow direction due to removable panels

  • Indoor and outdoor installation

  • Modular system of accessories

  • Available with AC and EC motors for 50 and 60Hz

MUB-EX, Insulated duct fans
MUB-EX
Insulated duct fans · Hard-wearing explosion-proof fans for critical applications
  • Combine maximum safety with maximum flexibility

  • Certified according to ATEX directive 2014/34/EU

  • Discharge direction adjustable on site

  • Low sound level

MUB CAV/VAV, Insulated duct fans
MUB CAV/VAV
Insulated duct fans · Powerful centrifugal fans with integrated CAV/VAV sensor-control module
  • Integrated sensor-control module

  • Easy adjustment of the operation mode if needed

  • All sizes pre-wired, pre-adjusted and factory tested

  • Acoustic and thermal insulation 30 mm

  • Flexible airflow direction due to removable panels

  • Indoor and outdoor installation

  • Modular system of accessories

  • Available with EC motors for 50 and 60Hz

MUB/F, Insulated duct fans
MUB/F
Insulated duct fans · High-performing smoke extract fans for harsh working conditions in the event of a fire.
  • 400°C/120 min (F400): Tested according to EN 12101-3 at LGAI Barcelona.

  • Continuous medium temperature up to 55°C.

  • Acoustic and thermal insulation 20 mm

  • Indoor and outdoor installation

  • Flexible airflow direction due to removable panels

MUB/T, Insulated duct fans
MUB/T
Insulated duct fans · Powerful and efficient exhaust fans for medium temperatures up to 120°C
  • For kitchen and industrial environments

  • Up to 120°C medium temperature, continuous operation

  • Drip pan and drain plug included

  • Acoustic and thermal insulation 30 mm

  • Flexible airflow direction

  • Indoor and outdoor installation

  • Modular system of accessories

  • Available with AC and EC motors for 50 and 60Hz

MUB+FILTER, Insulated duct fans
MUB+FILTER
Insulated duct fans · Efficient fans for supply or exhaust ventilation systems with built in panel filter
  • With built-in panel-filter, Coarse 65% (G4)

  • Acoustic and thermal insulation 30 mm

  • Indoor and outdoor installation

  • Modular system of accessories

  • Available with AC and EC motors for 50 and 60Hz

Extract-side. Supply-side. How it works – you decide.

In full control

MUB EC external rotor motors aren’t just quiet. They’re fully speed controllable. For efficient operation at all times and all climate conditions.

Built to last

MUB panels are double skin, made from galvanised steel and insulated with mineral wool and synthetic material corners. For long-lasting performance.

Customise and accessorise

Systemair MUB fans fit a wide range of accessories including heating and cooling coils, silencers, filters and more to suit any application.

Here, there, anywhere

From industrial to commercial to residential buildings. Wherever compact fans are needed, you can choose an MUB with confidence.