Perfect for moderate office use

Voice Active

Acrylic is a tough

99% of microscopic dust and no secondary pollution picks up particles such as dust and pollen

Thanks to its cylindrical shape

Whole House Fan: Ceiling Mount, 42 in Blade, 12,600 cfm Max., 3,200 sq ft Coverage, Belt Drive Perfect for moderate office useWhole House Fan: Ceiling Mount, 42 in Blade, 12,600 cfm Max., 3,200 sq ft Coverage, Belt Drive Brand DAYTON Blade Diameter 42 in Maximum Coverage Area 3,200 sq ft Maximum Airflow 12,600 cfm Maximum Noise Level 15 sones Bearing Type Ball Bearing Blade Material Steel Drive TypeBelt Drive Fan Style Whole House For Cut Out Height 46 in For Cut Out Width 46 in Full Load Current 8. 2 A Number of Speeds 2 Housing Material Steel Motor EnclosureOpen Dripproof