PD1006, Puma 12 Volt Air Compressor, 3.5 CFM, 1 HP, 150 PSI, 1.5 Gallon Tank 1.5 Gallon Tank 12 Volt DC Air Compressor HORSE POWER: 1 HP PEAK- 3/4 HP RUNNING DIMENSIONS: HEIGHT- 16.5" LENGTH- 17.5" WIDTH- 8" 150 PSI MAX / 135 PSI WORKING PRESSURE