Ventilated Air Duct

25291 ventilated air duct products are offered for sale by suppliers on Alibaba.com, of which hvac systems parts accounts for 24%, axial flow fans accounts for 21%, and registers & grilles accounts for 4%. A wide variety of ventilated air duct options are available to you, such as hotel, office and industrial.You can also choose from graphic design, total solution for projects and 3d model design ventilated air duct,As well as from modern, contemporary ventilated air duct, and whether ventilated air duct is aluminum alloy, abs, or steel.