Filter housing for critical applications where the contaminants being removed by air filtration may present a hazard to those servicing the filters or occupants of the building.

  • Is manufactured of 14-gauge painted carbon steel and offers a light weight option to industrial level housings.
  • Includes all-welded joints and junctures to ensure that all air passes through the filters and that there is no leakage from inside of the housing to room ambient.
  • Includes a door opening integral bagging ring configured with ridges to facilitate a safe filter change without jeopardizing the safety of the service person
  • Includes a removable access door of the same construction components and performance integrity as the housing.
  • Includes a fully welded filter mounting frame that
  • facilitates the installation of a gasket seal Absolute
  • particulate filter or HEGA. The frame will accept a
  • standard box HEPA filter configuration allowing for
  • upgrade to energy saving filter configurations or
  • additional airflow in air-starved applications.
  • An optional visual inspection port allows confirmation of filter and bag installation.
  • Is available with an optional 2” prefilter for high loading applications to increase the life of the HEPA or HEGA filter.
  • Is guaranteed to 10” w.g.
  • May be installed for up flow or down flow applications
  • Includes one 8-mil plastic change-out bag per door.
  • Is available with an aerosol mixing module and filter
  • evaluation kit.


Critical hospital areas
Animal facilities
Pharmaceutical manufacturing or processing
Safety or hazardous handling laboratories
Industrial or chemical facility processing
Biotech and bio-safety applications.

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