This four-outlet mobile air cart with Hansen fittings measures 18 1/2 length x 15 1/4 width x 27 3/10 inches height. It has large wheels, a portable lightweight design, and a low center of gravity for ease of mobility and maneuverability. The air cart includes four outlet manifolds, Hansen quick-connect fittings, a high-pressure inlet valve, and a low-pressure alarm whistle.