Why this ducting earns its place
In a busy commercial kitchen, every millimetre of extraction capacity matters. This 150 mm rosette from Combisteel is a collar adapter—the bridge between different ducting runs or between your extraction hood and the main duct. It looks simple because it is: a precisely engineered junction that keeps air flowing without turbulence or leakage.
At 150 mm diameter, it's the smallest in this range, making it ideal for tight spaces, small prep rooms, or individual appliance extraction points. In kitchens where space is the enemy, a well-fitted rosette is the difference between a clean, sealed system and one that loses suction (and with it, heat and money). The stainless construction handles the wear of daily cleaning and steam without corroding or warping.
Combisteel design means it'll mate cleanly with standard ducting and sit flush, so your installation crew can seal it properly. No fiddling, no gaps that let odours escape into the back-of-house. It's the kind of component that disappears when it works—and becomes very obvious when it doesn't.
