XZ30-30S-1 is a 3.0KW Industrial Evaporative Air Cooler High-Efficiency Solutions for Energy-Saving Cooling in Workshops & Factories CE-Certified which could be used for all kinds of indoor/outdoor applications. It uses a pure copper wiring 3.0KW fan motor, brings you a powerful wind of 30000 CMH, 12 speeds. Big size 5090 cooling pads, industri1