GasTapper Fuel Transfer Pump - 6 Ft Siphon Pump for Gas, Water, Oil & Fluid, Manual Hand Pump

https://www.amazon.com/gastapper GasTapper Power Equipment Siphon can remove oil from a lawnmower with a few squeezes of the bulb. It transfers liquids uphill so it doesn't depend on gravity fed. Comes with semi rigid access line to get into narrow and tight spaces. It comes with a universal filter for gas, oil and water. Empties a lawnmower gas tank in 5-6 bulb squeezes. Very handy to have on off road trips for when a rider runs out of gas. You can easily transfer gas from one UTV to another ATV, motorcycle or snowmobile. No need to find a cup and pull the fuel lines. Also use this to remove gas from equipment after use to prevent gas from going stale. More pictures and details at the GasTapper website. Mild siphon effect when not pumping.