1220 ducted ceiling vents products are offered for sale by suppliers on Alibaba.com, of which registers & grilles accounts for 44%, axial flow fans accounts for 20%, and hvac systems parts accounts for 13%.
A wide variety of ducted ceiling vents options are available to you, such as aluminum, aluminum alloy and plastic.You can also choose from hotel, office and building ducted ceiling vents,as well as from graphic design, total solution for projects, and 3d model design ducted ceiling vents, and whether ducted ceiling vents is free spare parts, onsite inspection, or onsite training.