Delaney's Surplus Sales, North Freedom, WI. The item "Gebr Becker Rotron Style Pressure Blower Vacuum Air Pump Blower" is in sale since Tuesday, December 27, 2016. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Process Engineering Equipment\Other Process Engineering Equipment". The seller is "delaneyllc" and is located in North Freedom, Wisconsin. This item can be shipped worldwide.