Warm Tips: 1. Source Container should place on higher position than target container, 10inches or above difference would be better. 2. Never start the siphon process with your mouth, it’s dangerous. This siphon pump for gasoline not for salt water or corroding chemicals. 3. Follow the indicator arrow on the rubber ball, install it in the right direction. 4. Not suitable for drink water, salt water and any chemical liquids.
