4140-12-187-5048

Ventilating Fan

4140121875048 121875048 R2E175-AE11-05 E175-27 R2E175-AE07-10 71-01-001-099 C72247-Z854-E3 C72247Z854E3

A nonpositive displacement mechanical device having either an axial or centrifugal fan impeller. It is designed to move free air or gas from indoors to outdoors or vice versa over a wide range of volumes at low pressures. It is supported by a ring, plate, or shroud or may be inclosed in a housing. It is designed for installation in a window, roof or wall opening, or the like. View more Ventilating Fan