Vents type P100
They are made of anodized aluminum flanges, square or rectangular, assembled together to present a single assembly which is removable from the outer flange. Placed in the air duct or false ceiling, is suitable for low to moderate altitudes. There is a possibility of construction of the orifice for air distribution in one, two, three directions. There is also capability Tray equalizing used for uniform air distribution and regulation of the amount of air exiting the grilles.