Air delivery (CFM): 80 / 90 / 120 / 150
Sound level (Sones):0.6 / 0.6 / 1.2 / 1.5
Duct size : 6 in.
Grille size :13 in. x 14 in.
Approves: ETL & HVI & ENERGY STAR
DC fan Low energy consumption,40% of AC motor。
Option functions:
Humidity sensor
Motion sensor
Speed controller
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