Specifications Brand ECOWELLModel EAP050Product Dimensions 9 D x 9 W x 13 HFloor Area 215 Square FeetNoise Level 28 dBParticle Retention Size 0 3 MicronController Type Button ControlWeight 4 pound1 8kgColor WhiteGrayFeatures 1 H13 TRUE HEPA FILTER AIR PURIFIER 3 stages H13 true HEPA filter will capture 99 97 of dust dander smoke pollen and odor 5 speeds adjustable rated CADR 41CFM will refresh the air in rooms as large as 215sq ft in 30 minutes2 REAL TIME FILTER LIFE DISPLAY A colorful LED display will clearly display the wind speed timing sleep mode the air purifier indicates the remaining life of the HEPA filter in real time through the life bar you need to replace the HEPA filter if the life bar flashing3 TRAVEL FRIENDLY Compact and portable design with 100 240V 50 60Hz input you only need an adapter to travel around the world with this air purifier and enjoy trips no need for a transformer Adapter included in the package Package includes 1 x Air Purifier1 x User s Manual