Vaillant Air/Flue Duct Extension, 1000 mm Length

Vaillant 303903 60/100 mm air flue duct extension is a part of the range of high efficiency flue accessories. It is the part of the range of high efficiency flue accessories. It allows you to increase the length of a standard flue pipe, permitting you to have more control over where plume is released from the property, avoiding neighbouring properties and other unsuitable areas. Very simple to use push-fit connectors and aesthetically pleasing, allowing it to blend in with the rest of the boiler system. Made of premium quality material. Length: 1000 mm.