Vortex VMF400 157 CFM 4" Inline Fan VTX SERIESThe Vortex Powerfan VMF Series 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 generate an excellent air flow to
VTX600L design features:
in response to the current of a monitored AC circuit
Replacement prefilter suitable with the Pro-Lite 4X16
This impeller and guide vane combination provides a smooth laminar air flow which in turn minimizes turbulence and noise and generate an excellent air flow to static pressure performance ratio
0 Amps @ 104°F (40°C)
Can be mounted in any position
the Vortex Powerfan VBC Series are available in sizes ranging from 4'' to 12'' and can develop up to 1010 CFM
High temperature thermal fuse for safety
they are fluted on both ends to ease connection to ducting
The variable-speed motor control contains an On/Off line switch and a high gain RFI noise suppression filter
Optional speed control easing airflow adjustment
The VBC600 is built for a connection to a standard 6'' round duct