Window HEPA Filter Fan BKL-WHF-250-110-1-2

Baikal Window HEPA Filter Fan
BKL-WHF-250-110-1-2 draws up to 800 cubic feet of air per minute through a 99.97% HEPA filter. This unit can negatively pressurize a room and exhaust filtered air to an outside area.

Unit can be mounted through a window similar to how a window AC unit would be mounted in a house. The unit can also be bolted to a ceiling. Custom adapter window mounting plates (sized to your window opening) are available upon request.

A quiet motor inside the unit operates using a standard 120-volt plug and includes a multi-speed control switch to maintain desired airflow.


  • Easy access filter replacement
  • Front air intake with purified air exhausted through 2 stages of filtration
  • Unit dimensions: 18” tall x 24” wide by 23 1/4” deep
  • Hospital-grade cord plugs into any standard 120 volt three-prong electrical outlet
  • Multiple mounting configurations
  • Weight: 50 lbs including filters


In-room recirculating air purifier or exhaust fan with two stages of filtration. Airflow up to 600 CFM for recommended filtration level.

Baikal BKL-WHF-250-110-1-2 includes:

  • 16” x 16” x 2” MERV 8 Prefilter
  • 16” x 16” x 2” HEPA Filter (captures 99.97% of particles that are 0.3 microns in size from the air that passes through the filter)
  • Efficient direct drive EC blower
  • Backdraft damper that prevents fresh air draft

Turn to the experts at Baikal Mechanicals

Contact Us