aluminum square swirl diffuser ceiling vent manufacturer
USD $3 - $10 /Piece
Min.Order:1 Piece
aluminum square swirl diffuser ceiling vent manufacturer
*For supply and extract air
*Made of high quality iron sheet
*With black adjustable blades
*Color RAL9010,RAL9016
SIZE:
Unit Size is determined by duct dimensions. Diffuser necks are undersized to suit ductwork.
Table:
Stander Size | Air Volume(m3/h) |
595*595(SD-VA) | 290-600 |
595*595(SD-VB16) | 110-400 |
595*595(SD-VB24) | 210-680 |
595*595(SD-VB48) | 360-830 |
Structure: