DescriptionReviews Description It is used as a suction port in ventilation systems and fan coils.It is made from specially rolled 6063 aluminum profile.The standard coating is natural anodized aluminum.This can be done using electrostatic powder coating.Standard colors are RAL 9010 and RAL 9016.Other colors are available in paint.The latch or spring system is used in cases that do not require holes in the frame.Ventilation damper, plenary box, blind sleeve, filter and hinge are optionally available. Reviews Be the first to review this item There are no reviews yet