... plastic polyethylene housing.2. Equipped with high performance 1 h.p./750W variable speed motor.3. No need ... Motor(hp) 1Voltage (V) 120/230 Dimension w*h*d(In.) 83×75×36Cooling Capacity(sq ft) 4 ... air hangers, livestock, warehousing, production lines, school events, outdoor dining, athletic fields, outdoor events, auto auctions, dry cleaners, greenhouse,etc. Industrial Portable evaporative air cooler ...