... run everywhere 3)no need to install 4)low cost Energy saving portable evaporative cooling SCF-60Y,air cooler,air conditioner1.Description ... -608-104-62.Feature of home-use portable evaporative coolera)Energy saving,environment-friendly,long working span,average cool down 4-12 ... machine could run everyhere,no need to install before operate.c)Speial design for open area,such as workshop,garage,opening ...