Wireless Portable HEPA Air Purifier for Home, Removes PM2.5 Dust and Formaldehyde, Ideal for Pollen Allergy Relief

Good luck with your favorite purchasesHigh-concerned chemical : None Formaldehyde Removal Rate : 98.00% Benzene Removal Rate : 97.00% Wind Speed : High, Medium and Silent Wind Speed Regulation Power Supply : Battery Powered Style : Air Purifier Application : 10-20m³ Coverage Area : 11 - 20 M² Capacity (CFM) : 50-90 Power Source : Battery Usage Condition : Household Anion Density : >4000000pcs/m³ Certification : ce,ROHS Type : Activated Carbon Air Filter Installation : Portable Function : Formaldehyde Removing Power (W) : 37W Air Volume : 51-150m³/h Brand Name : NOCCLILI Voltage : 5V Origin : Mainland China Noise : ≤40dB