Packard 10" Duct Booster Fan (315 CFM, 120V)

Product Features 120 VAC/60 Hz Pre-mounted metal conduit box Increases air circulation year round Connect with either high or low speed Improves efficiency of your heating and cooling system Heats or cools hard to reach areas of your home Delivers interior comfort in any season Fits flexible and rigid ducts while featuring a crimp and bead design Corrosion resistant material