Feature: 1. Easy to operate, suitable for engine oil, transmission oil, brake fluid, coolant, water... etc. 2. Suitable to most of domestic and import vehicles on the market. 3. Fitted with fixing valve and safety cup for automatically cuting off extracting. 4. Non-spark, non-mains-power, very easy and convenient to operate with non-corrosive fluid. 5. Three air outlets with check valve design on handle and tank for easy and quick air pressure release from the extractor. 6. Fitted with new decompression valve for easy release of negative pressure (vacuum).