Vortex Powerfan 8'' S-Line In-Line Duct Fan - 711 CFM with Dial-A-Temp Speed Control Kit

Vortex powerfan 8'' s-line in-line duct fan s-800-d - 711 cfm with dial-a-temp speed control kit s-line mixed flow fans are designed for residential and light commercial ventilation applications. These compact, powerful, and quiet fans are ideally suited for either supply or exhaust ventilation systems. The fan and motor are precisely balanced for a quiet and vibration-free operation. The variable speed control fan kit includes a vortex powerfan 711 cfm s-line 8'' and a dial-a-temp speed control.