Dyson HushJet™ Compact Purifier uses jet-engine-inspired airflow to project purified air quietly across your space. Its high-speed focused airflow cleans rooms up to 203 sq ft, capturing 99.97 percent of particles as small as 0.3 microns, allergens, dust and pollutants. An activated carbon filter removes odors and gases, while a fully sealed machine ensures trapped particles stay inside. Auto-react mode senses PM2.5 particles, adjusting airflow for efficient purification. Compact at 9in wide and 18.5in high, it fits on a desk or bedside table without disrupting space. Connect to the MyDyson™ app to monitor air quality and control settings remotely. Acoustically engineered to run as low as 24 decibels in Sleep mode, it’s quiet enough for night use. Easy maintenance keeps the purifier hygienic and effective. Includes: Dyson HushJet™ Compact Purifier, 360 Electrostatic Purifier Filter, 360 Activated Carbon Gas + Odor Air Purifier Filter. Dimensions: 18.5" H x 9.06" W x 9.06" D. Weight: 6.9 lbs.