Hoffman Enclosures Inc.

Richard L Raisanen

William Joseph Nepsha

Michael J Koehler

Adam Pawlowski

Paul H Landgraf

Douglas L Neuenfeldt

Randal A Schroeder

Klaus Peter Bachmann

Jeffrey Thibedeau

Seng Chang

Klaus-Peter Bachmann

William J Nepsha

A filter housing can support filter media for a fan arrangement. The filter housing can include a filter body with a first opening at a first end and a second opening at a second end. A bell portion can be disposed between the air inlet opening and the air outlet opening and can define a cavity within the housing body. An air-permeable filter support can extend into the cavity to support the filter media within the cavity, with the filter media spaced apart from at least one of the first and second openings.

Filter housing for filter fan

Air conditioner

Air conditioner cover

Growing community of inventors

Coon Rapids, MN, United States of America

Richard L Raisanen