Model: KY-E16 Tank: 16.0L Ctn Size: 50*36*20 Charger: 12v/1.6A; Pump type: Diaphragm pump; level current: 2-2.5A; Pressure: 3-4kg/cm2; N.W/G.W.: 6.5KGS/7.5KGS; Flowing amount: 4-5L/Min; working time: 4hours. Packing: 1pcs/ctn;