160 x 80, 90 °Space-saving narrow 90-degree elbow for 50x150 mm rectangular ducts. Suitable for hot and cold air systems.Rectangular ducts are intended for installation of space heating, ventilat..
O 120 / 100Purpose: With the help of these ducts and fittings, air can be vented where the wall thickness does not allow the installation of larger air ducts. These ventilation ducts are perfect for s..
90; O 120 / 100Purpose: With the help of these ducts and fittings, air can be vented where the wall thickness does not allow the installation of larger air ducts. These ventilation ducts are perfect f..