Why this ducting earns its place
Every kitchen extraction system depends on reliable connections. The flange is the joint that seals your ducting to the equipment—the point where airflow changes direction and where leaks can cost you performance.
This 250 mm round flange from Combisteel does that job. It's a trade component designed to sit cleanly into a 300 mm ducting system, whether you're building a new kitchen or upgrading your ventilation. Combisteel makes extraction components built for commercial kitchens: durable, precise fit, and designed to work as part of a complete system.
For standard-size extraction runs in medium kitchens, bars, cafés, and catering prep areas, 300 mm ducting is the natural choice. This flange is part of that system—you'll order it as part of your extraction plan.
