Telescopic twisted air ducts SDT
22.08.2022
Yes, we also manufacture such telescopic spiral air ducts, which are highly appreciated by installers. Such ducts save assembly time when only a small piece of duct is needed.
No need to accurately measure the distance, no need to waste time cutting a longer spiral air duct to fit the appropriate size, reducing assembly surpluses. The telescopic spiral air duct produced by us can be pulled out as much as needed and, importantly, it is equipped with a seal that ensures the airtightness of the air duct. The SDT air duct is manufactured according to the high D class.