The 300P is a larger powerful portable tire inflator kit that is capable of inflating up to 33-inch tires easily by simply clamping the power leads to your battery, connecting the tire chuck to the valve stem and turning the unit on. Tire pressure can be checked using the 5-in-1 Inflator/Deflator inline pressure gauge. FEATURES Thermal Overload Protector 5-in-1 Inflator/Deflator Air Hose with Inline 100 PSI Gauge Aluminum Sand Tray with Vibration Isolators Deluxe Dual Compartment Carry Bag 40-amp Inline Fuse Holder Dual Battery Clamps 3 pc. Inflation Tips Kit SPECIFICATIONS 12-Volt Permanent Magnetic Motor Duty Cycle: 33% @ 100 PSI Max. Working Pressure: 150 PSI Max. Amp Draw: 30 Amps Ingress Protection Rating: IP54 Dimensions: 9″L x 4.9″W x 7.5″H Net Weight: 8.70 lbs. Power Cord Length: 8 ft. Air Hose Length: 25 ft. 0/5 (0 Reviews)