|  605-Iso М0 |  605-Iso М1 |  605-Sono М0 |  605-Sono М1 |
| Range of sizes , [mm] | Ø102;127;152;182;203;254;315 | Ø102;127;152;182;203;254;315 | Ø102;127;152;182;203;254;315 | Ø102;127;152;182;203;254;315 |
| Air duct base | aluminium foil laminated with polyester film | aluminium foil laminated with polyester film | microperforated aluminium band laminated with polyester film | microperforated aluminium band laminated with polyester film |
| Air duct wire | steel spring, 0.8-1.5 mm thick | steel spring, 0.8-1.5 mm thick | steel spring, 0.8-1.5 mm thick | steel spring, 0.8-1.5 mm thick |
| Safety class, [class] | incombustible | self-extinguishing | incombustible | self-extinguishing |
| Temperature range, [оС] | -30...+250 | -30...+150 | -30...+250 | -30...+150 |
| Standard length, [mm] | 10000 | 10000 | 10000 | 10000 |
| Available lengths (cutting) , [mm] | 7600;10000 | 7600;10000 | 7600;10000 | 7600;10000 |
| Air speed, [m/s] | 30 | 30 | 30 | 30 |
| Maximum operating pressure, [Pa] | 3000 | 3000 | 3000 | 3000 |
| Insulation, [mm, Mineral wool] | mineral wool, 25 mm | mineral wool, 25 mm | mineral wool, 25 mm | mineral wool, 25 mm |
| Outer sleeve | aluminium foil laminated with polyester film | aluminium foil laminated with polyester film | aluminium foil laminated with polyester film | aluminium foil laminated with polyester film |