Introducing the Schweigen 150mm SteelFlex High Performance Safety Ducting. This ultra-strong and flexible ducting is designed for quiet and efficient high-volume transfers of temperature-sensitive air. With its limited lifetime guarantee, you can enjoy peace of mind knowing that this ducting is built to last. Independently tested for superior performance, it offers unbeatable strength and safety for even the most demanding industrial and commercial HVAC applications. The SteelFlex ducting is acoustically damped to minimize resonance, turbulence, and noise, making it quieter than traditional ducting options. It is also treated with an advanced antimicrobial coating to resist pollutant build-up and the spread of surface bacteria, ensuring a cleaner and healthier environment. In addition, it is inoculated against mold and mildew growth, making it suitable for high-humidity operating environments. Tested between -10°C and 80°C, this ducting is temperature resistant and performs optimally across a wide range of operating conditions. Designed with Shirikon Firemesh, it offers optimal protection against ignitability, flame propagation, heat, and smoke release. The integrated braided mesh and metal tape reinforcement protect against rodents, making it pest-proof. With its robust construction, it can withstand impact without tearing, ripping, collapsing, or separating. It is also engineered for anti-penetrative strength and flexibility in industrial applications. The SteelFlex ducting comes right-sized and ready-cut, making it safer and easier to install for both specialists and DIY enthusiasts. Upgrade your HVAC system with the Schweigen 150mm SteelFlex High Performance Safety Ducting for reliable and efficient air transfer.