High Flow Hand Pump: With 1 flexible and durable clear PVC hose, large diameter and high flow, pump oil faster and easier. Comes with two zip ties to keep it in place without dripping. High Quality Material: The siphon ball is made of high quality rubber, thick and durable. The tube is made of thick transparent PVC, wear-resistant and durable, making it easy and quick to work. Ease of Use: The siphon hand pump is newly upgraded. It can start siphoning liquid in 5 seconds, 60 seconds or more than the old model. The siphon pump delivers 3.5 gallons of liquid per minute. Multifunctional Pump: The hand pump can easily absorb or discharge gasoline, diesel, oil, water and other liquids. These siphon pumps are the perfect tool for different needs. Versatile: Lightweight and portable hand pump, ideal for a wide variety of vehicles and equipment that do not have anti-theft nets, such as lawn mowers, brush cutters, hedge trimmers and low pressure fuel systems. Flow rate: 10L/min