| 
 Model  | 
Hose Spec | Pressure (㎏ /㎠ )  | 
Material | Installation | |
| 
 Inner and outer dia(фxф)   | 
Length(m) | ||||
| 
 RA-610N  | 
 6.5×10  | 
 10  | 
 10  | 
 Polyurethane  | 
 Surface, Ceiling, Wall  | 
| 
 RA-615N  | 
 6.5×10  | 
 15  | 
 10  | 
 Polyurethane  | 
 Surface, Ceiling, Wall  | 
| 
 RA-620N  | 
 6.5×10  | 
 20  | 
 10  | 
 Polyurethane  | 
 Surface, Ceiling, Wall  | 
| 
 RA-810N  | 
 8×12  | 
 10  | 
 10  | 
 Polyurethane  | 
 Surface, Ceiling, Wall  | 
| 
 RA-815N  | 
 8×12  | 
 15  | 
 10  | 
 Polyurethane  | 
 Surface, Ceiling, Wall  | 
| 
 RA-820N  | 
 8×12  | 
 20  | 
 10  | 
 Polyurethane  | 
 Surface, Ceiling, Wall  | 
| 
 RA-1110N  | 
 11×16  | 
 10  | 
 10  | 
 Polyurethane  | 
 Surface, Ceiling, Wall  | 
	
