Flexible hose Essential dn75, coil 20m 990328085

Flexible ventilation duct for HRV and ventilation systems

Essential dn75 duct is a flexible ventilation duct, supplied in a practical coil with a length of 20 meters. It is an ideal solution for both new installations and modernization of existing ventilation and heat recovery systems. Made of durable HDPE material, it ensures efficient air transport and long-lasting reliability.

The duct is characterized by a smooth inner surface, which minimizes air flow resistance and allows maintaining high system efficiency. The HDPE construction guarantees resistance to mechanical damage and corrosion. The gray outer color and white inner color facilitate identification and installation. The nominal diameter of the duct is 75 mm.

• Versatile application: ideal for ventilation systems in houses, apartments, offices and other facilities.
• Easy installation: the flexible construction makes it easy to route the duct in complex spaces, avoiding obstacles.
• Durability: HDPE material provides resistance to mechanical damage and corrosion, guaranteeing long service life.
• Efficient airflow: the smooth inner surface minimizes air resistance, increasing the efficiency of the ventilation system.
• Convenient coil: the 20-meter coil facilitates transport and storage, and allows for precise measurement of the required duct length.

Essential dn75 duct is a proven choice for installers and users looking for a reliable and efficient solution in the field of air distribution. Thanks to its flexibility and durability, it provides comfort and optimal air quality in every room.