125mm insulated foam ducting

This is a foam insulated duct system designed for ease of installation and performance. It is an alternative to flexible ducts and is available in 125, 150, 160 and 180mm diameters. It is rigid and will not burr when cut. Self sealing push-fit sockets provide ease of installation. Supplied in 2m lengths in a grey colour. This ducting achieves sound reduction and heat insulation.