AromaRoom Air Purifiers for Bedroom, Hepa Air Purifiers for Home Pet Pee Smell with Aromatherapy, Quiet 360° Airflow Air Cleaner 3-in-1 Filter for Office, Dorm, Apartment, Kitchen, AP102-White, 2Packs

AromaRoom Air Purifier uses a 3-stage filtration system to clean 157 sq. ft./15㎡ of air twice per hour and operates quietly in sleep mode.

• The description claims the air purifier can clean 157 sq. ft./15㎡ of air twice per hour.
• The description claims the machine operates at 22dB in sleep mode.
• The description claims the air purifier captures up to 99.97% of fine particulate matter down to 0.3 microns.