Improvements in the High Performance pa ra Filters remove particles from the air and Method for its manufacture

摘要

High Performance filters for removing particles from the air.Consist of a sheet of filter Medium High Efficiency Particulate Air folded on itself as Accordion to form a substantially rectangular filter (24), which comprises front and back Faces that define between them a in width and Direction of Air Flow, and Four Peripheral sides; a Peripheral Frame that surrounds and holds the set of filterWhich comprises four separate Panels (34) that are interconnected in a rectangular array. Application of Air supplying Apparatus virtually free of particles to Sensitive Areas of Laboratories or production.