YAJU Product Description: Quantity: 1set Color: white Premium Material: made up of premium plastic bottle, 2m silicone hose, metal shut off valve and some parts. All-in-one vacuum brake and clutch fluid extractor is durable and portable. Note: This brake fluid bleeder kit is not allowed for fluid of high corrosion, high volatility, high concentration or high temperature. Easy Operation: Our brake fluid replacement tool is easy to operate and connect. It avoids the trouble of pushing the brake pedal back and forth, and replaces traditional oil replacing method, so that one person can finish this brake fluid replacing work without dirty oil stained on the floor, very convenient and clean. Purposes: Universally fits for many kinds of cars, motorcycles, boats, RVs, ATVs, trucks, engineering vehicles, snowmobiles and other equipment that require liquid extraction. The brake bleeder bottle and bleed hose set can realize replacing brake fluid, clutch oil, engine oil, power steering oil, gear oil, coolant or sub pump. Operating Principle: Our brake bleeder works with an air compressor, applying internal structure to generate negative pressure and introduce vacuum into the brake system. Our air-operated vacuum pumping help you save you more time for easily bleeding the hydraulic brake and clutch system. Products Includes: 1 Set Brake fluid replacement tool (Including 2 pcs Joint + 1 pc Hook).