Brand: Fandis Item: Fan IP Rating: IP54 Operating Temperature: 14 to 131 deg F Series: Virdis series Operating Voltage: 115 VAC Additional Information: Purchase exhaust grille separately. Fan will also safely operate at 50Hz, but with reduced airflow. Refer to technical specifications for 50Hz performance data Mounting: Side Color: ANSI 61 gray Application: Indoor use only NEMA Rating: 12 Electrical Connection: Screwless terminal block Frequency: 50/60 Hz Airflow Direction: Intake With Air Flaps: No Filter Media: G3 (coarse) filter mat Free Airflow: 29 CFM Airflow with Grill and Filter(s): 20 CFM Power Consumption: 16W Current Draw: 180 mA Maximum Static Pressure: 62Pa Average Noise Level: 49 dBA Enclosure Cutout: 4.88 x 4.88in Fandis Virdis series intake fan, side mount, 29 CFM, 115 VAC operating voltage, G3 (coarse) filter mat, NEMA 12, indoor use only, 4.88 x 4.88in enclosure cutout, ANSI 61 gray.