FILTER PACKS, PROCESSES FOR MAKING FILTER PACKS, AND AIR FILTERS COMPRISING FILTER PACKS

摘要

An air filter includes a frame member and a deep-pleated media pack positioned within the frame member of the air filter. The frame member includes a gasket positioned around the perimeter of the frame member. The air filter is configured to permit air to enter from one end and pass through the filter media to a second end whereby particulate is removed from the airstream.