TAIZHOU WUFA AIR TOOLS CO., LTD. 1.Model: W-871A 2.Type: Suction 3.Average air consumption( 100% ) SCFM: 13.5 4.Nozzle size( mm) : 2.5 5.Cup size( ml) : 1000 6.Fluid( Water) Delivery ( Ml/ min) : 250-350 7.Air pressure( Psi-kg/ cm2) : 50 8.Air inlet: 1/ 4" 9.Color box: 10pcs( 61x39x 33cm) 14/ 10kgs