PRODUCT MODEL: HMA-1500-PA DIMENSIONS:340*275*470mm NET WEIGHT: 9.5kg RATED POWER:1500W COLOR:Betula alnoides VOLTAGE AND FREQUENCY:110V-120V(60HZ)/220V-240V(50HZ) FUNCTIONS:Pre filter,Activatied carbon filter,UV lamp, remote control APPLICABLE PLACES:Restaurant, hotel, bedroom, office, meeting room.etc ACTUAL COVERAGE AREA:600 Squarefeets QUALITY CERTIFICATE:CE, ETL,Design Patent NOISE LEVEL:Less than 45Db WARRANTY:Three years