The QEI is a mixed flow fan for commercial, institutional, and industrial applications handling everything from clean air to high temperature exhaust. Model offers multiple construction levels to match the application providing best performance at the most economical solution. Features performance enhancing airflow straightening vanes and easily accessible motor outside of the airstream. The QEI model has a variety of mounting options for indoor and outdoor locations.

  • 1,100 to 116,000 cfm
  • Up to 8 in. wg
  • Spark A, B and C resistant construction available
  • Galvanized, chemical resistant coated steel or aluminum housing material options


UL/cUL Listed for Electrical (UL/cUL-705), Grease Exhaust (UL/cUL-762), and Power Ventilators for Smoke Control

AMCA licensed for FEI, Air & Sound Performance

HCAI Seismic Certified

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