The Shadowline Diffuser is designed to work with a ducted (or inline) ventilation system. When installed the product sits behind the ceiling sheet at the junction of a wall and ceiling making the ventilation system almost invisible.
Expella's Shadowline Diffuser is made from strong and durable extruded aluminium. The length can be customised due to its modular design. The clip-in adjustable brackets make installation easy and it is compatible with Rondo suspended ceiling mounting system.