Parameters:
| 
             Model  | 
            
             GZ-5L/H  | 
            
             GZ-10L/H  | 
            
             GZ-20L/H  | 
        
| 
             Output  | 
            
             5L/h  | 
            
             10L/h  | 
            
             20L/h  | 
        
| 
             Power supply  | 
            
             AC220V 50Hz  | 
            
             AC380V 50Hz  | 
            
             AC380V 50Hz  | 
        
| 
             Consumption  | 
            
             3.5kw  | 
            
             6kw  | 
            
             12kw  | 
        
| 
             N.W  | 
            
             8kg  | 
            
             11kg  | 
            
             16kg  | 
        
| 
             Weight with full water  | 
            
             11kg  | 
            
             16kg  | 
            
             25kg  | 
        
| 
             PH.value  | 
            
             5~7  | 
            
             5~7  | 
            
             5~7  |