Vortex Powerfan Vortex VAT Series 6 inch Axial Tube Inline Fan

Vortex Powerfan Power fan 4 inch VTX Series

Manufactured in Canada,the Vortex Powerfans In-Line Duct Blowers, are ideal for use in general purpose exhaust and duct boosting applications. The VTX models range from 175 CFM to 1140 CFM and the V-Series models range from 2050 CFM to 4515 CFM. All VTX models come with galvanized mounting brackets allowing either horizontal or vertical installation. ETL listed, these fans are available in duct sizes from 4 to 16.

Vortex Powerfan Vortex VMF Series 4 inch Mixed Flow Inline Fan

The 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 static pressure performance ratio. The VMF400 is suitable with 4'' duct.

Vortex Powerfan 4 inch with Pressure Switch

Manufactured in Canada, the Vortex VTX400P inline blower, for 4 inch diameter duct, has a built in automatic pressure switch that detects when air is flowing through the ventilation duct. It will automatically turn on and off the Vortex VTX400P inline blower as required. In a clothing dryer application, when the dryer goes on, the VTX400P will automatically turn on and will stay on till shortly after the dryer goes off. This will allow the dryer to perform better and more efficiently. Both, drying time and power consumption are therefore reduced. Not suitable with gas dryers

AC INFINITY AIRTAP AC-RBF62-W 160 CFM 6" x 12" Quiet Register Booster Fan w/ Thermostat, Heating Cooling AC Vent

Airtap series is a smart booster fan system designed to be installed into your existing wall or floor register, to quietly increase airflow coming from your central heat and air conditioning systems. Your heating and cooling system brings comfort to your home, but not every room receives equal airflow. This imbalance results in discomfort for your family, not to mention a higher energy bill. By increasing warm and cool air coming from weak registers, you can increase comfort and reduce energy costs