The all new SilverOnyx HEPA Air Cleaner with Powerful H13 HEPA Filtration and Ionizer captures 99.97% of dust and allergens up to 0.3 microns including ultra-fine dust, smoke, pet dander, mold spores, allergens, plant pollens, cooking, and other household odors. - Five Powerful Filtration Stages:1 > Mesh 'pre-filter' captures larger particles such as hair and pet dander2 > H13 HEPA filter removes 99.97% of ultra fine particles, dust, and allergens3 > Activated carbon filter removes odors, chemicals, and contaminants to provide fresh, clean air4 > Anion generator releases negatively charged molecules that attach to/inactivate airborne allergens and pollutants for improved air quality5 > UV-C light helps to destroy microorganisms in the air such as bacteria, and other pollutants - This powerful HEPA air filtration system provides fresh, clean quality air that helps in the fight against allergens, airborne bacteria, and other pollutants. - Easy to use push button display to access the variable 5-speed fan, ionizer, UV light sanitation, sleep mode, on/off timer, auto mode with PM2.5 sensor, and filter replacement indicator. The LED light function also allows you to turn off the display/indicators when you don't want any light to disturb your sleep. - The SilverOnyx True HEPA Air Filter's compact and lightweight design is ultra portable and convenient. A wonderful air freshener for home or office use, this is the perfect air purifier for smokers or families with pets. - HEPA H13 filtration is the proven leader in filtering ultra-fine particles, and the SilverOnyx purifier with a high quality, brushless DC motor is built to last. SPECSNoise: CADR: 140m/h (85 CFM)