424 duct socks products are offered for sale by suppliers on Alibaba.com, of which hvac systems parts accounts for 80%, plastic tubes accounts for 5%, and hvac systems accounts for 1%.
A wide variety of duct socks options are available to you, such as building, bathroom.You can also choose from plastic, steel and pvc duct socks,As well as from white, black duct socks,And whether duct socks is flexible, {2}, or {3}.