The Air Flow Tire Inflator Portable Air Compressor is a compact and efficient inflation pump designed for use in cars. With a maximum working pressure of 150 Psi, this portable air pump is 4x faster than traditional air compressors, making it an excellent tool for quickly inflating tires on the go. Its portable design allows for easy maneuverability and storage, making it convenient for use at home or on the road. Keep your tires properly inflated with this reliable and high-pressure air pump from Air Flow.