【Efficient and 20dB Operating Quietly】The air purifier for room desk featuring 360° air intake and powerful brushless motor, which can clean up to 172 ft² in 25 minutes, 450 ft² in an hour and adopts advanced and noise reduction fan blade design. lowest fan speed (20dB) to create a sleep-friendly space that's as quiet as falling leave.
【Advanced 3 Stages Filtration】Slevoo air purifier for home has 3-stage filtration system: pre-filter→H13 ture HEPA filter→activated carbon filter. Effectively Clean 99.97% of air pollutants, like dust, pet dander, smoke, house odor and particles as small as 0.3 microns. Relieve asthma,sneeze.

【Aromatherapy Design】 Not only can this air purifier for dust get rid of air pollutants, but also available to add essential oils ( Not Inculded) for a pleasant scent. Add drops of your favorite essential oils on the aroma pad (inculded 5 pieces replacement sponge) and promote long term memory and good mood.

【User-Friendly】① A timer for 2/4/6/8/10H hours auto shut-Off when you are going to sleep or going outside. ② The blue light is optional (it serves as a nice, calming night light). ③ Filter life time indicator for your convenience. ④ Display light can be turned off to enjoy a perfect night of sleep without the effect of light.

【Fully Certified for Safety】Slevoo air purifiers for smoke are certified by multiple third-party and compliant with California’s strict standards for indoor cleaning devices. Note: Only use genuine Slevoo replacement filters for best results and product performance.