Compatible with Briggs & Stratton, No-Spill & Midwest Can (Gas Can NOT Included & Does Not fit FMD Gas Cans)HOW TO USE1. Find the adapter that is the best fit and make sure it is fastened tightly to your supply tank2. Insert intake hose though the adapter and fasten the pump&';s join nut tightly3. Attach the discharge hose to your receiving tank using the clip, make sure the discharge nozzle is in a vertical position4. Start the flow of fuel by pressing the ON button5. After automatically stopping, bring the discharge hose up above the tank to drain the excess fuel or liquid back into the supply tank6. Put the discharge nozzle in discharge nozzle compartment and lock into place with clip Features Flow Rate of up to 2.4 Gallons per Minute Works with Any non-corrosive liquids such as gas, non-potable water, kerosene, diesel or light oils Water-Resistant Battery Cover for accidental fuel spills Auto-Stop System to prevent fuel loss or accidental spills Refuel boats, ATVs, motorcycles, cars, generators, lawnmowers, and more! Backed by a 1-Year Manufacturers Warranty Operates with (4) "AA" Batteries--Not Included