Evocative Design Conceived by our professional and innovative team, the AP1001 design is inspired by nature itself and kindles images and sensations of pristine air, tranquil environs and fresh ocean breezes.The most remakable design is unique in the world. Functional Indicators AP1001's pollution and speed indicators show the status of operations and the indoor air pollution level on a real time basis. Pollution Indicator (AP1001) The color of the pollution indicator lamp provides immediately visible notice of the current air quality.Exclusive to the all purifier design with our own authorized paten. Speed Indicator (AP-1001) the speed indicator lamp allows you to easily check airflow speed. SHINYEI Sensor from Japan (Light Sensor) Automatically detecting variations in ambient light intensity, the Sensor switches operation to Sleep Mode when the luminous intensity is less than 1 Lux for 3 minutes. When the luminous intensity returns to more than 2 Lux for 5 minutes, operation reverts to Auto Mode. The SHINYEI Sensor: saving energy and enhancing restful sleep. OWNER Air PurifierAP-1001AP-1002AP-1003FilterPre-FilterPre-FilterPre-FilterMedium Filter Deodorization FilterMedium Filter (Anti-Bacterial, Anti-Odor, Anti-Dust)Medium Filter (Anti-Bacterial, Anti-Odor, Anti-Dust)HEPA FilterHEPA FilterHEPA FilterCADRSmoke166176176Dust176188188Pollen184191191Room Size555555Fan Speed(rpm)/ Noise Level(dB)/ Power Consumption(W)/ Air Flow Rate(CFM)Silent340rpm / 20.7dBA / 5W / 44.9CFM340rpm / 22.4dBA / 5.1W / 61.1CFM340rpm / 22.4dBA / 5.1W / 61.1CFMLevel 1430rpm / 24.8dBA / 6.2W / 61.8CFM430rpm / 26.4dBA / 6W / 78.4CFM430rpm / 26.4dBA / 6W / 78.4CFMLevel 2600rpm / 34.5dBA / 11W / 97.8CFM600rpm / 37dBA / 11.5W / 118.7CFM600rpm / 37dBA / 11.5W / 118.7CFMLevel 3730rpm / 39.7dBA / 17.5W / 124.3CFM730rpm / 41.7dBA / 19W / 150.1CFM730rpm / 41.7dBA / 19W / 150.1CFMTurbo980rpm / 47.3dBA / 38W / 178CFM990rpm / 48.9dBA / 44.5W / 207.7CFM990rpm / 48.9dBA / 44.5W / 207.7CFMDimension (Width X Height X Depth)13.9 x 25.4 x 7.6 inch13.9 x 25.4 x 7.6 inch13.9 x 25.4 x 7.6 inch390 X 680 X 250mm(Packing Size)390 X 680 X 250mm(Packing Size)390 X 680 X 250mm(Packing Size)Net Weight6.135kg6.135kg6.135kg* CADR is the industry standard rating system for an air purifier’s effectiveness. * Design,pictures and Specifications are subject to be your reference Carefully designed to prevent minor hazards and ensure safe operation.