BendPak CoolBlast Series CB 36L Portable Evaporative Air Cooler wcapacity_7000 lbs Accessories Included Installed Pressure Relief BA9 1000911 Accessories Included Installed Pressure Relief Valve The horizontal 80 gallon air compressors can be installed in service shops where compressed air is a required utility Casing Construction ABS Plastic Power cord Length (ft) 15' Noise 70 90 dB Power Supply 110V 60Hz (Optional 208 230V)*Voltage available upon request) Cool Boss evaporative air coolers provide instant comfort solutions by using water evaporation to instantly chill areas at a fraction of the cost of traditional air cooling methods