"Longwell"Air Filtech's diffusion Media are synthetic
fiber-based Nonwoven filter products developed at our own high
- tech production facility. The filter media are constructed from
selected high performance fine denier fibers in a gradient density
multi - layering technique to ensure high depth loading with
optimal lowest pressure drop performance. These media are thermally
bonded and impregnated in full depth with a special adhesive
coating to prevent any release of fibers and migration of paint -
damaging particles larger than 5 microns due to vibration in the
system, even under varying temperature conditions.
