Air Purifier

BK90 is a top-grade wall-mounted air purifier with smart control system, integrated air purification and sterilization technologies, secure installation method, and easy maintenance. BK90 is the innovator among wall-mounted air purifiers.
Smart control system with plasma air disinfection
BK90 is equipped with smart control panel with integrated purification system that combines multiple air treatment technologies to effectively purify and sterilize indoor air, providing comprehensive protection against airborne pathogens and pollutants.
Smart control system with plasma air disinfection
Smart control system with plasma air disinfection
Plasma electrostatic adsorption device destroys pathogens
Plasma electrostatic adsorption device destroys pathogens
Measurements and calculations of plasma temperature and density in the discharge area proved that the plasma electrostatic adsorption device can effectively destroy all pathogens in the air. The charge leakage index of each monitoring point was less than 0.5, within the measurement error range, proving no plasma charge leakage was detected.
Smart control system with automatic timer
Smart control system with automatic timer
BK90 features a smart control system with clear display of unit settings. Unit can be operated by pressing simple buttons or by using a remote control. Power and cycles settings can be programmed. Smart control system monitors and displays air quality in real-time. Automatic timer turns the unit on and off at preset times.
Integrated air purification and sterilization system
Integrated air purification and sterilization system
BK90 combines multiple advanced air treatment technologies. Innovative integration of electrostatic adsorption and mechanical filtration effectively purify and sterilize indoor air.
UV-PCO technology destroys harmful chemical pollutants
UV-PCO technology destroys harmful chemical pollutants
UV light not only kills pathogens but also effectively destroys various harmful chemical pollutants when combined with a photo catalytic filter. When UV light illuminates on the photo catalytic filter, e- and h+ are created. This strong oxidation process effectively disintegrates chemical and biological pollutants in the air.

Specifications

  • Product Name
    Air Purifier
  • Model No.
    SOTO-BK90
  • Model Abbr
    SOTO-BK90
  • Power Req
    220V, 50Hz
  • Rated Power
    78W
  • UV Lamp
    24W / H-shape
  • Negative Ion
    3x10⁶/cm³
  • Dimensions
    W45cmx D19.5cmx H75cm
  • Weight
    19.5kg / 43lbs
  • Color
    White / Black
  • Power Cord
    2.5m
  • P-CADR
    300.6m³/h
  • Applicable Area
    36m²
  • Operation
    Remote Control / Button / App
  • Guide
    Operate the unit for 2 hours at high air speed, with UV lamp and negative ion turning on
  • Main Parts
    Metal Pre-filter / Two-stage Electronic Cell / HEPA Filter / Activated Carbon Filter/ UV-photocatalytic System / Negative Ion