Use: on the air outlet of duct or airconditioner, and maily used in the terminal aircondition venlilation system, such as large-scale industrial workshop, dining rom, exhibition center etc.

Feature:
1) The exterior frame is made of plating cold-rolling sheet, and the vane is made of aluminium alloy ,
2) the vane can be adjusted in scope 90�F. with 5 levels to control
3) with large working range, supply delivery, and airflow direction can be changed
4) Low noise, even blast, handsome shape, firm structure
5) Easy installation and maintenance
6) Static painting as per requirement. (any color is available