CONTARDO evaporator air coolers: 1,excellent quality(high quality) 2,reliable quality 3,easy to use 4,reliable reputation CONTARDO evaporator air cooler:1.its crust is made up of ginning aluminum sheet;2.its frost is well-distributed, defrost with high-efficiency. No.ModelcapacityNo.ModelcapacityNo.Modelcapacity1S2HC-36-502HP1S2HC28-652HP1S2HC23-802HP2S2HC-49-503HP2S2HC38-653HP2S3HC31-803HP3S2HC- ...