Pass boxes / pass through hatches are designed to allow the transfer of materials to or from adjoining rooms whilst protecting critical or controlled environments. Typical installations include the walls of cleanrooms and biological containment laboratories whereby materials must be transferred with minimal loss of room pressure and without the need for personnel movement between rooms.

A wide variety of sizes and variations of pass boxes / pass through hatches are available to suit specific needs and requirements. A reliable electrical or mechanical door interlocking system prevents cross-contamination by making it impossible to open both of front & rear doors at the same time.

Standard Features

  • 1.6mm thickness powder coated steel body construction
  • 5mm thickness transparent view safety glass windows provide visibility into the interior
  • Electronic door interlocking system
  • Airtight, durable door seals


  • 1.2mm thickness 304/316 stainless steel body construction
  • 304/316 stainless steel wall and floor panels with crevicefree, coved corners for easy cleaning
  • Mechanical door interlocking system
  • Timed interlocking
  • HEPA / ULPA filter for laminar air flow type or air shower type pass box.
  • HEPA supplies
  • Fan assisted
  • Control panel with alarm, indicators and intercom system accessories

The information provided on this web page is general in nature but is accurate at the time of printing to the best of Airepure Australia’s knowledge, however, it should not be relied upon. Circumstances may vary with every installation and location, therefore suitability of all Airepure products should be clarified with a qualified Airepure Technical Representative. ©Airepure Australia 2019

  • Pass Box with Two Layers
  • Standard Pass Box
  • Pass Box with Air Shower
  • Laminar Air Flow Type Pass Box


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