This Baxi Multifit Telescopic Horizontal Flue is designed for use with Baxi Duo-tec, EcoBlue, and Potterton Promax boilers. It efficiently expels acidic flue gases through a domestic property wall. The flue features white aluminium construction for the main extension and a white terminal end, offering a robust and discreet solution for boiler installations. Its design allows for easy installation with push-seal jointing and positive fixing screws, ensuring a long-lasting system compatible with the life of the boiler. The telescopic nature of the flue allows for adjustable extension lengths, ranging from 315 mm to 500mm.