... the Lowest prices! Elegant design and salable feature Mounting 2m to 3m Width 60cm to 180cm Commercial air curtains and industrial air ... 600mm ,900mm,1000mm,1200mm,1500mm,1800mm,2100mm,2400mmCold air curtains And hot air curtains 1,Centrifugal type, Natural wind ,CE GS ... approved. With plug,easy installation, Adjustable air direction, Ivory white color and deluxe design getting along well ...