VacuMaid BIF125 Intake Stem Bagged Units

The BIF125 Intake Stem fits into either the left or right side of the central vacuum unit.  The intake pipe from the vacuum inlets connects to this stem.  The stem has a curve on the end that is inside the unit that directs the debris into the bag.  

The BIF125 stem is a replacement for units sold under the Vacu-Maid, AstroVac, Valet and Imperium brands.