Broan Nu-Tone HD50RDB Radiation/Fire Damper; 120 Volt, 0.4 Amp, 50 cfm

Detailed Description: Broan Nu-Tone Radiation/fire damper in white color comes with a rugged metal fan grille to offer extended durability. It produces sound with noise level of 1.5 Sones for quiet operation. It has a 4-Inch duct and is ideal for use with ventilation fans. Heavy-duty damper has a totally enclosed motor perfectly designed for low maintenance and trouble-free operation. It provides flow rate of 50 CFM that reduces humidity and also eliminates fogged mirrors to provide a clear view. Damper finishing pack includes assembled motor plate, wheel/plug-in motor to complete a radiation/fire damper installation with 1.5 Sones ventilation fan. It 120 Volts and 0.4 Amps. Damper is cULus listed and Energy Star/HVI certified.