The Manrose V1012 Ducting Length, is the perfect solution for all your ventilation needs. Crafted from high quality aluminium, this semi-flexible ducting is 12.5 cm in diameter and 3 m in length, with a sleek silver finish that will easily fit into any environment. Installing and uninstalling is no problem - it's easy to set up and offers superior air flow. With this ducting you can create a comfortable environment - no more stuffy rooms when guests come over! Control temperatures during hot days or keep warm on cold nights - have just the right amount of fresh fast flowing air at home or in your workspace.