The Ecoduct 300x70mm Rectangle to Round 150mm is designed to smoothly transition from flat ducting to a 150mm flexible duct, providing a clean and efficient connection between systems.
Designed to sit flat against the fixing surface, the large chamber promotes maximum airflow from the flexible duct into the 300x70mm single-chamber duct, helping to maintain system efficiency.
For best results, apply a thin bead of our Greenstar-compliant mastic to achieve an airtight seal, slide the duct under the tabs, and fix in place using 25mm sheet metal screws. This method delivers both time and cost efficiency on site.
Manufactured in Geelong, Australia, the ECO300RTR150 is engineered to give peak performance in PVC apartment ventilation systems. It not only meets, but exceeds all Australian smoke and flame standards, and is 100% Australian made and owned.
