Computer environment filter apparatus having wing with internal baffles.

摘要

A hollow wing (56) and duct (40) for passing air containing contaminants from the top discharge opening of a high speed paper handling machine in a computer room, such as a laser printer, and delivering the air to a filtering media which filters the air for recirculation in the computer room. The wing (56) has an internal baffle arrangement (78) which improves air flow through the wing (56).