S&P Ventilation Fan, High, Series: Premium CHOICE, 80 cfm, 4 in Duct Dia, 120 V, 0.35 A, 60 Hz, 15.6 W, 9 in Housing Length, 9 in Housing Width, 5-3/4 in Housing Height, Steel Housing, Ceiling Mount
PCD fans feature the most efficient DC motors available to help improve indoor air quality and increase your home's durability by quickly exhausting contaminants and excess moisture that can cause health issues, mold growth, and structural damage. With built-in control boards, the PCD models allow you to CHOOSE your airflow. The DC fans are available with humidity sensing, motion sensing, and VOC sensing options built-in.