KBS-830-AF Key Specifications/Special Features: 1.New designed, combined with multilayer, high efficiency in adsorption and decomposition filtration system, featuring touch screen purifier, has been certified by the Internationally recognized organization which confirmed to be effective in filtering out pollutants in the air as listed below: (1) PM2.5 suspended particulate (2) Anti-microbial (3) Deodorant, anti-VOCs (4) Anti-formaldehyde (5)Pet ‘s hair (6) Smoke (7) Pollen (8) CO (9) Virus (10) Nicotine (11) Dust (12) Dust mite and also providing (13) Vitamins in the air-anion(optional) 1.DC motor, energy saving and quality assurance, ultra-quiet, DC motor to replace the traditional AC induction motors 2.Touch panel is to replace the traditional design of user interface buttons 3.Performance: improved, energy saving by 50% and lower noise values 4.Activated carbon filter: Honeycomb active carbon filter, SA=1200²/g, iodine number 950mg/g, efficiently in absorb Formaldehyde, Benzene and TVOC 5.HEPA filter + anti-bacterial filter: Purify airborne particle size small to 0.3µm and purification rate99.97%,even for an allergy particles of 0.01 microns 6.Anion: clean, clear difficult to remove harmful particles suspended in the air, so that the air is cleaner and fresher 7.Clean air delivery rate (CADR): 512m³/h, Quickly refresh the air in your room.Faster than most of Air purifier in market 8.Filter replacement indicator: LED light 9.Washable Pre-filter: Remove particles in larger size in the air ,like hair and dust 10.Four level choices of wind speed: T-grade ,high, medium, silence; ultra-quiet operation, energy saving 11.Air quality indicator show in four colors: Blue for excellent,green for good ,yellow for moderate,red for poor. 12.Wifi control function:The air purifier can be controlled by wifi device 13.Timing model:1H,2H,4H,8H, 14.Child lock:YES 15.Sleep patterns:YES 16.Double Airinlet-Votex Duct purification system:Make the filter being effectively used .And dramatically improved the Accumulate purification of the machine.