Blauberg 2-Room Standard Heat Transfer Kit - 200MM Blauberg Exhaust Fan | 1080 M3/HExpand your homes heating efficiency with the Blauberg 2 Room Standard Heat Transfer Kit. Designed for DIY homeowners and professional installers alike, this complete system transfers warm air from a heated living space and distributes it into two separate rooms, delivering consistent warmth throughout the home. At the heart of the kit is the Blauberg Turbo 200MM mixed flow fan, offering powerful airflow performance with dual speed operation to suit