... In. Portable Air Cooler, 2,high performance, 3,Cools 1,800 sq. ft,/ 4, Variable Speed 5, Durable ,energy saving. 1)24 In ... p. variable speed motor.3. No need to install, portable, could be used immediately after connecting water and electricity. ... new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 24 In HAILAN Portable evaporative cooling fan with CE certificate