Flexible hose diameter 75mm transparent green VFG75

Flexible ventilation duct – an optimal solution for recuperation systems

A 75 mm diameter ventilation duct made of modified polyethylene is a reliable element of ventilation installations. It is characterized by exceptional flexibility, which significantly facilitates assembly and adaptation to complex systems. Available in a practical coil with a length of 50 meters, it is ideal for both the construction phase and the modernization of existing systems.

The duct has been designed to provide not only efficient air transport but also a high level of hygiene. The inner layer with the addition of silver (150 ppm) exhibits antibacterial properties, limiting the development of microorganisms and improving air quality in the rooms. An antistatic additive minimizes dust deposition, which translates into easier cleaning and longer system life.

The two-layer construction with partially closed air gaps provides effective thermal insulation and noise reduction generated by the flowing air. Compressive strength above 450 N allows the duct to be concreted without risk of damage. The green color of the outer layer and the transparent inner layer facilitate identification and control of the duct's condition.

• High flexibility: Allows for free shaping of the duct route, without the need for additional fittings and connectors – saving time and installation costs.
• Antibacterial properties: The silver ion coating provides long-lasting protection against the development of bacteria and fungi, improving air quality.
• Antistatic properties: Reduces dust deposition, making cleaning easier and ensuring stable airflow parameters.
• Mechanical strength: Resistance to compression allows use in difficult conditions, e.g. when concreting.
• Acoustic insulation: The two-layer construction reduces noise generated by the flowing air, increasing comfort.
• Easy installation: The flexibility of the material allows for quick and easy adaptation to the existing installation.

VFG75 duct is an excellent choice for both professional ventilation system installers and end-users looking for a reliable and hygienic solution to improve air quality in their home or company. Thanks to its properties, it ensures efficient operation of the recuperation system for many years.