In basic configuration provides 250 CFM free air flow or 220 CFM air flow installed in 3ft. total of flexible duct before and / or after the unit 6.5 in.H2O suction and 4.5 in.H2O pressure capabilities allow it to easily overcome flow restrictions that cause other blowers to lose as much as one third of their free flow capacity. The Über3 is designed to fit inline in any 3 inch duct without the need for reducers. Maximum outer diameter is 3.25 inches Weighs only 10.2 ounces. An optional inlet horn is available to provide a method for mounting the blower in a panel, deck or air dam. The Über3 has a soft start feature that eliminates power surges normally caused by switching any DC blower unit on. Built in over current protection automatically trips in the event that debris jams the blower and self resets after 5 seconds.
Mating 2 Deutsch connector