This compressor runs at 4.5 cfm at 100 psi on dual tanks, has two quick couplers so that two tools can be used at once, is great for most pneumatic tools, and comes with a 50′ air hose. This compressor can also be used to fill balloons quickly as a cheap alternative to helium. With this compressor you can have 2 people filling 2 balloons at the same time! We provide the proper filling nozzle for balloons if needed. This item requires a standard 110v power supply.