Vortex VTX400-D 198 CFM 4" Inline Fan with Dial-A-Temp S-LINE and compact dimensions make the

and compact dimensions make the PROfilter 70s ideal for residential filtration

this lightweight filter has been developed with ease of installation

S-Line Mixed Flow Fans are designed for residential and light commercial ventilation applications

Helps reduce fan or blower noise

Vortex VTX400-D 198 CFM 4" Inline Fan with Dial-A-Temp S-LINE and compact dimensions make theManufactured in Canada, the Vortex Powerfans In Line Duct Blowers are ideal for use in general purpose exhaust and duct boosting applications. The variable speed control fan kit includes a Vortex Powerfan 220 CFM VTX400 and a Dial A Temp speed control. This kit also comes with galvanized mounting brackets allowing either horizontal or vertical installation. VTX400 design features: Supplied with mounting bracket for easy installation. Suitable for