Round jet diffuser

round air vent diffuser,aluminum air diffuser,round air conditioning diffuser

1.Material: aluminum

2.Outline thickness:1.5mm

3. Interior thickness:1.2mm 

Specification: 150,200,250,300,350,400,450

4. Neck size: 144,194,240,286,345,390,444mm

5. Face size:  214,264,315,370,420,470,530mm

6.Used for supply and exhaust of the hot or cold air

7.All aluminium construction

8.Powder-coated or anodized finishing

9.Light weight

10.Simple design

11.Convenient to install

12.Competitive price

Accordig to your request,we can make different sizes for air diffuser.