The ROLAIR® 5-HP, 15.3 CFM @ 175 PSI, Vertical 80 Gallon Compressor is a stationary unit designed to power high-pressure pneumatic tools in the workshop. With an output of 15.3 cubic-feet-per-minute (CFM) at 175 pounds-per-square-inch (PSI), you can power sanders, grinders, nail guns and more. This stationary air compressor is driven by a 5-horsepower motor operates on 208 volt or 230 volt single phase power. Thanks to a thermal reset overload protection feature, the motor will automatically shut down to prevent damage from overheating. The air reserve tank for this Rolair compressor boasts a superior storage capacity of 80 gallons. The tank's vertical design is even ergonomically beneficial since it takes up less space. This 5-hp air compressor uses a double-cylinder, two-stage fuel pump that's designed to be highly fuel efficient. Being manufactured with steel and cast iron, this durable unit is built to last.