Specifications:
Model: VCD-E1
Material: galvanized steel sheet
Frame thick: 0.8mm
Matched with spiral duct air grille
Feature:
1. Model: VCD-E1
2. Material: galvanized steel sheet
3. Frame thick: 0.8mm.
4. Matched with spiral duct air grille, like as SGD, DGD.
5. The air flow can be ontroled by moving the inner device. It is easy for installation.