Aluminium
Flowline Slot Diffuser

The Brooke Air Flowline Slot Diffuser is a premium linear diffuser designed to provide superior airflow control and a refined architectural appearance. Unlike a traditional slot diffuser that uses flat deflection blades, the Flowline system incorporates a round tubular flow controller within each slot. The tube does not rotate; instead, it is connected to an internal mechanism that allows it to pivot smoothly from side to side, directing the airflow accurately across the space.

This design provides low-turbulence, high-performance air distribution with improved throw characteristics and quiet operation. The tubular shape also produces a more discreet visual line within the slot. The tube is supplied black as standard, helping it blend into the darkness of the slot opening. If required, the tube can be colour-matched to the frame for uniformity or specified in a contrasting colour where the design intent calls for a visible feature.

The diffuser is suitable for supply or extract applications and can be manufactured in single-slot or multi-slot formats. Frames are available in mill finish aluminium or powder coated to any RAL colour. Optional plenum boxes can be supplied to ensure balanced airflow and a straightforward installation. The Flowline Slot Diffuser is ideal for offices, commercial interiors, retail environments, public buildings, and contemporary architectural spaces where performance and appearance are both key considerations.