2.4 GPM Transfer Pump: Auto transfer pump transfers 2.4 Gallons per minute with Gasoline, , , Light oils, Non-potable water, Urea, and more(Up to 3.2GPM with enough battery power supply). No more lifting or holding a heavy gas can and transferring faster like manual methods, saving time and effort. Auto-stop Sensor Design: The gas transfer pump has a auto-stop sensor feature in nozzle to prevent liquid from spilling, leaking or overflowing. Offering a working environment by minimizing risk of spills. 3 Different Size Adapters: Came with 3 gas can adapters(2.0inch; 2.1inch; 2.75inch; 3.75inch) are compatible with most north cans (Gas can not included). Battery Powered Electric Pump: Considering flow rate and capacity of pump, 4x AA are better power supply choice, 2xAA only for emergencies ( Not Included). You 't be restricted by power cords or outlets with a battery-powered transfer pump, more convenient and practical. Wide Application: By transferring various types, the electric transfer pump can be used in different applications, whether cars, motorcycles, UTVs, RVs, or other equipment. Color: Red Material: plastic Package Contents: 1 * Automatic Transfer Pump 3 * connectors Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.