EXCELL-HVAC HEPA MINIPLEAT FILTERS. These filters are of low-depth construction and use very close pleating of the medium, with separation of the pleats achieved by means of continuous, narrow beads of a special hot-melt compound.

Typically, MINIPLEAT filter has similar airflow/pressure drop characteristics to a conventional filter of the same face dimensions, but has only one third of the depth of the conventional filter. Their lightweight and compact dimensions make them the preferred selection for laminar flow clean rooms and low-profile ceiling modules.