Vortex VMF400 157 CFM 4" Inline Fan

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Discover the Vortex Powerfans Vortex VMF400 157 CFM 4" Inline Fan by Atmosphere

Vortex Powerfans VMF400 157 CFM 4" Inline Fan by Atmosphere is an in-line duct fan specifically designed to maximize the airflow performance with minimal noise levels in a small, compact housing. These fans incorporate a powerful mixed flow impeller and internal air vanes located at the discharge end of the fan housing. This impeller and guide vane combination provides a smooth laminar air flow which in turn minimizes turbulence and noise and generates an excellent air flow to static pressure performance ratio. 

Detailed Description:

  • Quiet operation
  • Available in duct diameter from 4" to 8"
  • Airflow capacity from 157 to 617 CFM
  • Can be mounted in any position
  • Precisely balanced for vibration-free operation and longer life expectancy
  • Speed controllable
  • Inline mixed flow 4"

  • 1-year warranty

All VMF Products incorporate motors suitable for 120 Volts ACHz Electrical supply only.

Duct Dia. RPM Volts Rated Watts Max Amps
4" 2400 120 60 0.85


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