Floor Diffuser，Diffuser，Plastic Diffuser，Floor Register，air grille，floor vent，Floor Grille

 ABS faceplate

HIPS damper box
Available Finish: White and Taupe

Finish   Size
2 X 12
3 X 10
4 X 8
4 X 10
4 X 12

the major product line of WRN is Air Register (which including Grille、Register、Diffuser)and it is one of the largest manufactories in China.