HEPA Filtration System for Exhaust Fans

For special medical/pharmaceutical applications such as isolation room and quarantine room exhaust, Level 4 safety laboratories, or similar applications, bag in/bag out HEPA filtration systems are available for Tri-Stack® exhaust fans

  • Integral high efficiency particulate air filters.
  • Remove up to 99.9% of 0.3 um particulates
  • Meet or exceed applicable ASME and ANSI/ANSE standards
  • Isolation room exhaust
  • Quarantine room exhaust
  • Level 4 safety laboratory exhaust
Config Max CFM Drawing Weight (lbs)*
1x1 2000 200
1x2 4000 290
1x3 6000 385
2x1 4000 400
2x2 8000 580
2x3 12000 770
3x1 6000 600
3x2 12000 870
3x3 18000 1155
4x1 8000 800
4x2 16000 1160
4x3 24000 1540
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Tri-Stack® Fan Selection Program