Best Air Purifier For Large Room

Large Room Air Purifier With HEPA Filter, Designed for commercial office and industry, Filters 99.97% smoke, pollen, allergens and dust and harmful substance - BackNature KJ2000F-A01

● Large Coverage Area - 2000 Extra large CADR covers 2500 square feet use area, suitable for entire commercial office.
● Purify Air - H13 true HEPA filter filters 99.97% smoke, allergens, dust, pollen in air, Including PM2.5 and PM0.3 particulate matter.
● Quiet As 70db, No Noise
● Certificate - CE / ETL / KC / ROHS
● Factory Capacity - 180,000 Units/Month.