The physical principle is to suck the brake fluid from the new fluid storage tank through a pump. Then, at each wheel brake cylinder, drain the old brake fluid in the order specified by the original manufacturer of the vehicle until the new brake fluid flows out.

Country/Region of Manufacture: China
Power Supply: DC 12V
Output Pressure: 00.6-3.0 Bar
Type: Extraction Pump
Manufacturer Part Number: AST609
Technology: Manual
Brand: AUTOOL
Warranty: 3 Year
Max. Power: 35W
Max. Flow Rate: 1.2L/M
Container Empty Protection: Yes
Filling Hose Length: 3.5 meters
Noise: Below 70dB