For air supply in multiple layers which help to speed up induction of secondary room air thus assuring draft-free comfort in occupied spaces. Four-way square diffusers give equal supply in all directions while three, two and one way diffusers limit the supply only in the required direction. Removable core simplifies installation and avoids vivible mounting screws.
Most desirable for supply air in side-wall locations. With aerofoil shape louvers in both horizontal and vertical direction, minor air motion problems can be quickly corrected by adjusting the vanes. An opposed blade damper installed behind the grille is used for adjusting air volumes during air balancing. Choice of horizontal louvers in front and vertical at the back or vice versa available.
Ideal for ceiling installation for return air to fan coil units in hotal or hospital rooms. Removable core with air filter fixing frame simplifies regular cleaning of filter as well as access to fan coil unit for maintenance. can also be used for Duct risers

CONSTRUCTION

For air supply in multiple layers which help to speed up induction of secondary room air thus assuring draft-free comfort in occupied spaces. Four-way square diffusers give equal supply in all directions while three, two and one way diffusers limit the supply only in the required direction. Removable core simplifies installation and avoids vivible mounting screws.
Most desirable for supply air in side-wall locations. With aerofoil shape louvers in both horizontal and vertical direction, minor air motion problems can be quickly corrected by adjusting the vanes. An opposed blade damper installed behind the grille is used for adjusting air volumes during air balancing. Choice of horizontal louvers in front and vertical at the back or vice versa available.
Ideal for ceiling installation for return air to fan coil units in hotal or hospital rooms. Removable core with air filter fixing frame simplifies regular cleaning of filter as well as access to fan coil unit for maintenance. can also be used for Duct risers

CONSTRUCTION