A special narrow frame design takes air purifying performance to the limit. LEAF 320i can be remotely operated from anywhere - even on the go. The key to effective air purification is speed. Dust, harmful substances and viruses suspended in air cannot be picked up once they fall to the floor, no matter how powerful a vacuum cleaner may be. This is why the “purifying speed” to draw in all such particles before they hit the floor is so important. The diagonal flow fan incorporated in the LEF 320i powerfully sends air drawn in from all sides straight up 360-degrees around the unit. A large amount of air is circulated quickly in the room to achieve a high air cleaning speed. Features and Benefits Works with CADO sync APP - By linking with devices that have the cado sync app installed via Wi-Fi, the LEAF 320i facilitates checking air status and remote controlling while out of the room. Self-cleaning function for a long-lasting filter - The filter features activated carbon for absorbing odor, as well as a self cleaning function which decomposes and eliminates them with LED light using the photocatalytic technology. This cycle of operation allows the filter to restore itself and achieve long service life. A high-performance filter that catches even the smallest particles -Air is drawn in, then filtered through stages of high performance filters with various functions. The size of particles captured by the filter is 0.09 μm*. PM2.5, with a particle diameter of 2.5 μm, most certainly cannot pass through it and is captured by the filter. LEDs indicate air quality - Three LED light colors notify invisible air conditions. The LED light is dimmed to suit the brightness of surroundings for peaceful ambiance at bedtime. Minimal Design - A special, narrow frame design takes air purifying performance to the limit. The edges of the top panel on the LEAF 320i are made extremely narrow to increase the amount of discharged air to enhance air circulation efficiency. An intuitive control panel is installed on the edge to incorporate functionality in a minimal design. Specifications General Model: AP-C320i Room size: ~ 42 m² CADR (Clean air delivery rate): 360 m³/h 3 Layer filter: Pre-filter, HEPA type filter and self-cleaning active carbon filter Air quality smart sensors: Keeps comfortable environment with odor, dust and light sensors at automatic operation Automatic mode, eco mode, rapid mode, manual mode, timer mode (1h, 4h, 8h), light-on/off, filter replacement indicator, air quality monitor, automatic dimming Filter replacement indicator App connection: Use the “cado sync” app to control your air purifier, monitor the air quality, set a timer, change the mode. Replacement filter FL-C320 Filter life is 6 months to 1 year Power supply: AC 100-240V 50-60Hz Weight: 9.34 kg Product dimensions Ø24 x H65 cm Colour: Cool Grey Cado Sync Features Verification of PM2.5, temperature and humidity Verification of air conditions Turning power ON and OFF Changing air volume Changing operating modes Lights ON and OFF Setting, turning ON and OFF of 24-hour timer Verification of filter life Devices supported by cado sync app: iPhone: iOS 8.0 and later versions, Android: OS4.2 and later versions