The NK-SWA swirl diffuser directs and distributes the supplied
air in the ventilated space. The product is compatible with
low- and medium-pressure air supply systems and spaces
with a maximum ceiling height of 4 m. The air is distributed
via 24 radial guiding vanes.
A great advantage of this diffuser is excellent air distribution
performance and low airflow noise.
The diffuser is designed for installation on ducts, plenum
(expansion) boxes and as ductwork termination on the suspended
ceiling. The diffuser features a fixing screw hole in the centre.
The diffusers are light-weight easy-to-install products and
require no additional bracing of suspended ceiling panels.
When installed on a plenum box, they provide a uniform air
supply, while an insulated version of the plenum box reduces
the ductwork and air noise level. The NK-SWA swirl diffusers
come with installation screw.
