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

All Products
Wall Fan
Custom Exhaust Fans
Cooling Towers
Custom Air Handling Units
Plenum-Exhaust Fans
Mushroom Fans
Humidification Section
Air Purification Section
Air Filtration System
Window HEPA Filter Fans
Portable HEPA Filter Fans
Portable Air Purifier
Our Services
HVAC Engineering
HVAC Manufacturing
Contact Us

Products Windows Hepa Filter Fan BKL-WHF-250-110-1-2