Dylam 19

AirFlo-NA Roof Exhaust Fan 36 inch 21200 CFM 3 Phase Direct Drive NAL36-I-3-T

National Fan Co.
NFC-NAL36-I-3-T

AirFlo-NA Roof Exhaust Fan 48 inch 41000 CFM 3 Phase Direct Drive NAL48-K-3-T

National Fan Co.
NFC-NAL48-K-3-T

AirFlo-NA Roof Exhaust Fan 60 inch 47000 CFM 3 Phase Direct Drive NAL60-J-3-T

National Fan Co.
NFC-NAL60-J-3-T