| Shape | Round |
|---|---|
| Power Frequency | 60 Hz |
| Power Source | Corded |
| Vent Style | Inline Turbine |
| Color | Blue with Black Vinyl Cover |
| Item Diameter | 4 in |
| Material | Metal |
| Number of Speeds | Variable |
| Suitable For | Indoor |
| Brand | Ventech |
| Type | Fan |
| Blade Orientation | Centrifugal |
| Ventilation System | Exhaust |
| Voltage | 120 V |
| Item Height | 9 in |
| Model | IF-4 |
| Air Flow Volume | 188 CFM |
| Features | High Velocity, Fixed and Variable Speed Controller |
| Cable Length | 5.5 Feet |
| Item Width | 9" Overall With 4" Duct |
| Country of Origin | China |
| Power | 87 W |
Check the listing for details. Ventech IF-4 4” Inline Duct Fan 188 CFM W/Variable Speed Controller. Color: Blue with Black Vinyl Cover, Condition: Used, Made in China. Listed at 89.85 USD. Both in excellent working condition. • Airflow:188 CFM (Cubic Feet per Minute) • Power:120V ~ 60Hz, 87 Watts. • Maintenance: Regularly clean the fan blades and impeller with a damp cloth to remove dust and maintain efficiency.