The FittAir D75 flexible duct features top-quality construction, ensuring reliable and efficient airflow. The exterior is corrugated, while the interior is smooth with an advanced 96% antistatic coating, 99.99% antibacterial, and antifungal coating, ensuring long-term cleanliness and efficiency. The duct is white, with inner and outer dimensions of 63/75 mm.

Key technical specifications:

• Minimum bend radius: 225 mm
• Airflow: from 22.44 m³/h (2 m/s) to 33.67 m³/h (3 m/s)
• Pressure loss (at 3 m/s): 2.33 PA
• Roll length: 50 m
• Price: 2.20 €/m (roll price: 110 € including VAT)

This is an excellent choice for both industrial and residential needs, providing a long-lasting and efficient solution for air ventilation.

If you need only a portion of the duct, please contact us by phone at +370 608 77 190 or by email at robertas@proventas.lt