VIAIR's 24 volt 97C compressor kit is a light duty solution for smaller air applications. It is meant to fill air tanks 1.0 gallon or less. This oil-less compressor comes with an external check valve and chrome finish but does not include mounting option. Air is drawn in through porous gaskets, so no air filter is required. Compressor is rated to 28.0 volts from a charging car battery.