Works With 3 Gallon Racing Jug; Use For Racing Fuel; 2.3 Gallons Per Minute; Battery Operated; With 23 Inch Length Intake Hose/ 51 Inch Length Discharge Hose/ 3 Gallon Racing Jug/ Racing Jug Adapter And 3.8 Inch Nozzle; Built-In Auto Stop Sensor; Uses 4 AA Batteries (Sold Separately)