... 3.1 gallon tank:3.78L,noise<35db,2.2gallon/day,250sq 4.360 degree auto turning HOME HUMIDIFIER OR OFFICE ... /50HzTechnical Spec1 gallon tank(3.78L),noise<35db,2.2gallon/day,250sq ftColoursAs customer required.Packing details275×265×345mm Size of ... with 1 gallon tank(3.78L) noise<35db 2.2gallon/day ,250sq ft