The Vaillant roof terminal DN250/350 is a high-quality concentric boiler flue termination designed to provide safe, efficient exhaust and air intake for Vaillant heating systems (such as boilers). Engineered to meet strict performance and safety standards, it ensures reliable operation while delivering a clean, professional finish on pitched or flat roofs.
A part of boiler flues and accessories, it's ideal for residential and light commercial installations where a roof-mounted flue terminal is required.