CAT944-4 Features: -Air compressor.-100 max PSI.-User friendly design.-Easy to read pressure gauges.-Portable design makes this air compressor easy to carry, store, and use.-One gallon tank provides greater stored air power and eliminates the pulsations caused by piston action.-Great for inflation, brad nailing, stapling, and air brushing, this product quickly inflates and fastens to save you time and money. Includes: -Includes inflation accessories and recoil hose so can be used right away. Dimensions: -Dimensions: 14.6" H x 12.8" W x 11.8" D.