FIRSTINFO 15L Pneumatic and Manual Operation Oil or Fluid Extractor with 5 pcs Hose Use to extract the engine oil, brake fluid ATF fluid and other fluid of motorcycles and vehicles. Provide with manual and pneumatic operation. Without compressor on manual mode. One brake oil silicon hose 4x8mm X 1.5M. Four Nylon oil hoses B: 7.8x9.8mm X 1M C:5.3x6.7mm X 1M D:4x6mm X 1M E:3.5x4.5mm X 1M . B hose can be connected to (C or D or E) hose and it will be 2M length. 5 kinds (A.B.C.D.E) nylon tubes can be extracted any non-corrosive fluid. With 3.5 x 4.5 mm x 1M Nylon hose for engine oil hole of new style cars or motorcycles. It is provided with three air outlets with check valve design which is quick and easy to release the air from the tank. And with new decompression valve which is easy to release the negative pressure.