Siphon Hand Pump for gasoline, oil, air, water and other common liquids, ideal for emergency gas transfer. The fluid you are trying to get rid of has to be up high than the bucket you are flowing into. Rubber hand pump that starts siphoning liquid flow quickly. Siphon hand pump for gasoline, oil, air, water and other common liquids. With 2 flexible and duarable PVC transparent hose. Lightweight and portable siphon hand fuel pump, suitable for various vehicles without anti-theft filter net, such as brush cutter, lawn Mower, hedge trimmer, etc. You never have to start the siphoning process with your mouth again, it's extremely dangerous and grossly inefficient. Not suitable for drink water, salt water and any chemical liquids