These Filters are designed for filtration of 5 micron particles with efficiency of 95% and above. These are generally used an intermediate filter to the HEPA Filter and Pre Filter. The media used for making these filter is of either polypropylene, polyester, HDPE or felt in closed pleats design.
Media pack is supported with aluminium tubes. Another design of Mesh supported synthetic media in machine folding to give multiple V pockets are also offered for higher media velocity.
Filter casing is generally are made out of mild steel, galvanized steel, aluminium or stainless steel. Frames in box design (also called cassette type) or Flange type are available.
Ventilation, Air Conditioning, Air Handling Units and Exhaust Units
