Coway Air Purifier Airmega Aim True HEPA Air Purifier + Fan (2in1), Covers Upto 246 sq ft, Auto Mode, Oscillation, Air Quality & Filter Indicator, Button Lock

[Dynamic 360° Suction Air Filtration] Robust protection from airborne contaminants thanks to 360° air intake pulling air from every direction, maximizing purification capacity. Auto oscillation (Left/right 90°), Manual rotation(Up/down -15°~90°) [Powerful 3-Stage filtration] Traps and captures 99.999% of nano-sized particles in the air down to 0.01 microns. [Room Coverage] Up to 246 sq. ft. [Filter Alert] Thanks to our filter indicator, you can quickly stay on top of your air purifiers maintenance needs. It alerts you when to replace filters for optimal efficiency. [Remote Control] Remote to control the unit up to 11 feet away. [Auto Mode] Optimizes airflow direction and uses Auto Mode Feature to save energy and spending. [Light On/Off] Turn off the control panel light so it won’t bother you while you sleep [Control Panel Lock] It prevents unnecessary touch and inputs. [Auto Dim] The display panel will auto-dim until further action when the unit is idle for one minute. (Within 1 min, it gets dark by 1/3) [Preset Time] On/Off Timer up to 24 hours [Warranty] 3-year Limited Manufacturer’s Warranty [Dimensions] (W x H x D) 18.5 x 19.7 x 8.03 in (47 x 50 x 20 cm) [Noise Level] 38 ~ 56 dB(A)