Pure filter Hepa filters are really absolute filters with efficiency >99.97% at 0.3 micron. Filter are individually point to point scanned for media integrity ad DOP tested for its overall efficiency. Filter are available in aluminium / SS constructions. Box type, channel type & flange type construction are standard. Knife edge and get seal filters are also available.
Higher efficiency ULPA filters and high temperature filters are also available on demand.
Filter met EN-1822 Specifications.