The 28-inch (700mm) duct hose, with a length of 5 meters, is engineered for maximum airflow and robust ventilation or exhaust applications. Made from high-quality, flexible materials such as PVC or aluminum, this hose delivers outstanding durability and resilience in demanding environments. Its expansive 28-inch diameter is designed to handle large volumes of air or gas, making it ideal for very large-scale industrial operations, extensive ventilation systems, and heavy-duty exhaust needs. The 5-meter length provides substantial reach and flexibility, simplifying installation and adaptation to various setups. This duct hose ensures efficient and reliable performance, effectively managing airflow in high-capacity applications.