Megaduct 220 Horizontal 90 Deg Green Line Rigid Duct Bend

Why they are needed:

Due to the profile of a duct bend, air travelling through it can become turbulent, causing increased resistance and system noise.
As a consequence, the mechanical extract appliance will need to work harder in order to meet the required air flow
rates; therefore consuming more energy.

Domus Green Line high efficiency 90° duct bends have been specifically designed to enable a uniform flow of air through the section of duct, reducing the duct resistance by up to 60% and lowering the air speed. All of which results in a quieter and more efficient ventilation system.

Reduces duct bend resistance by up to 60% to lower the system’s pressure drop and overall energy usage