1. Own mould shop in our factory.
2. 5 persons R&D deparment leaded by 20-years experience engineer.
Core can be easily removable and interchangeable to allow for maximum flexibility in the installation, maintenance and damper adjustment.
This type of jet air diffuser is specially designed to use in the application where the high airflow capacity and long throw supply system is required.
The inner core frame is fixed to the outer frame by hinges on one side and by screw on the other side.
Maximum affective pressure areas can be achieved when the blades are positioned at 0 degree.
The plastic diffuser is attractive and durable. It can be used as air supply or exhaust diffuser.
The grille is consist of out frame and inner core, can be easily adjustable and interchangeable to allow for maximum flexibility in the installation, maintenance and damper adjustment.
with elephant nose lock. With gypsum board
The frame are high quality extruded aluminum sheet construction with advantages of corrosion resistance and rigidity.
There are inverted spring hooks located on the neck , which are used to secure the device onto the wall or duct.
It is recomm-ened for air supplying of small space,exha-ust of greasy and damp air in damp areas such as toilets, bathrooms and kitchens.
A Vairtech return air grille is a connection to ductwork that allows air to return to a heating and cooling system...
A Vairtech air diffuser is a device that is designed to provide uniform air flow throughout a room. It works to ...
Air conditioning Equipment Factory is a member of vairtech ventilation co.,ltd. which was established in 2001 in Foshan. Now, VAIRTECH is one of leading brand & manufacture of air diffusion products in China.LEARN MORE