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HELLA Linear Diffusers
Linear slot diffuser for efficient air supply in comfort ventilation systems
Easy installation
Modern slim design
Slider adjustment
Precise adjustment
Slim and compact
HELLA is a linear slot diffuser that has a slim, compact and contemporary design that makes it suitable for installation in a wide range of settings.
Easy and quick installation
The HELLA diffuser is designed for easy and quick installation within a suspended ceiling. The diffusers can be installed in individual pieces or have multiple segments.
Aluminium construction
The HELLA diffuser is manufactured from aluminium profiles making it robust and durable yet lightweight.
HELLA is a linear slot diffuser with a slim, compact and contemporary design that makes it suitable for a wide range of installations. Available in different sizes, it is widely used in offices, shops, medical rooms and school classrooms, where it is mainly intended to provide efficient air supply in comfort ventilation systems. The supply airflow pattern can be formed by adjustable deflectors in vents and the airflow volume can be tuned by the slider adjustment damper. Air extraction is also possible with HELLA. The diffuser is typically installed into a suspended ceiling as individual pieces or in an array of multiple segments.
HELLA is manufactured from aluminium profiles making it robust as well lightweight. It also features a galvanised steel slider adjustment damper that can be attached or detached without tools. The end caps are fixed by screws but can be dismounted to install a continuous array of multiple diffusers. A galvanised steel plenum box with a circular duct connection can be delivered as an accessory to the diffuser with optional inside or outside insulation.