VIVOSUN 4 Inch 203 CFM Inline Duct Ventilation Fan with Variable Speed...

Description

VIVOSUN 4 Inch 203 CFM Inline Duct Ventilation Fan with Variable Speed....VIVOSUN  Inline Duct Fan Combo
Galvanized steel parts come factory painted to resist atmospheric corrosion from humidity
Aerodynamically designed centrifugal impeller delivers extremely strong air flow with a disproportionately low sound profile
Flanges are located on the fan intake and exhaust for hassle free hookup to 8-inch ducting or other ventilation equipment
VIVOSUN Inline Fan:
Heavy hitting blower with a 203 CFM capacity
Fine-tuned for minimum vibration
Fan speed of 2450 RPM moves air through your target location efficiently for optimal ventilation
Add a compatible 8-inch VIVOSUN silencer to your system to handle noise from displaced air and further reduce the total noise level from your ventilation system
VIVOSUN Carbon Filter:
1050+ Australian Virgin Charcoal Bed
Reversible filter flange and base for longer life
Inner and outer mesh provides a 53% open area for increased air flow
Includes changeable pre-filter and carbon filter belts