1)Container Capacity(L):16L,18L                     

2)Battery:AC12V/7-9A                                    

3)Membrane Pump:DC12V/1.5-2A                                                                                    4)Working Mode:Intermittent                                                                                            

5)Working Pressure(MPA):0.15-0.4                         

6)Battery Charger:AC100/260V   Automatic Saturation                                                                                                                      

7)Net weight(kg):5.5                                                                                                        

8)Package Dimension(mm):380*260*540.