Quantity: 1 set Material: Metal + Plastic Color: White Product Tube Length: 180 cm Product Working Pressure: 8 kg (approximately) Product Capacity: Almost half a liter Size: 24.5 x 13 cm / 9.65 x 5.12 in (Approx.) Universal Compatibility: Universally works for cars, trucks, and engineering vehicles. Quickly replaces oil/air vacuum with simple operation. (A small number of models may experience slower drainage when removing drain screws.) Easy to Use: This brake bleeder kit is easy to use. With the help of this tool, one person can complete the brake fluid replacement without dirty oil spills on the floor. Includes a tapered nozzle to prevent air leakage. Creative and Effective Method: With this brake bleeding device, you can forget traditional brake fluid change methods. Changing brake fluid becomes simple and efficient. Lift the tool above the brake pump to ensure proper operation. Clean and Eco-Friendly: No need to worry about oil damaging surfaces. Easily replace oil or air without messy spills. Features a highly flexible transparent hose resistant to corrosion, acid, and alkali. How to Use: Remove dirty brake fluid from the reservoir. Refill with new fluid. Start the car and connect the hose between the equipment and the auxiliary brake pump. Loosen the screw slightly, but not completely. Open the valve to begin siphoning fluid. Close the valve after tightening the screw at the end.