• The unit is intermittently welded and caulked with an rtv sealant.
  • The unit shall be manufactured from 12 ga. And 14 ga. Galvanized  steel, t-304 stainless steel, t-316 stainless steel or aluminized steel material.
  • Star knobs and studs shall be used to retain doors.
  • A neoprene gasket shall seal the door edges to the enclosure.
  • Unit comes equipped with a removable locking tray mechanism for gasket or fluid seal filters.
  • all hepa filters shall seal on the downstream side of the unit.
  • Unit is designed to accommodate standard and custom size prefilters, hepa filters and carbon filters


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