1.Frame thick: 1.1mm.
2.Designed for return grille.
3.Anodized or powder coated white,colour RAL9010,RAL9016, other colours on request.
4.The blade is fixed by wire and adjust from 0-180 degree, control the airflow direction.
5.Fixing with mounting frame SFR.

6.The inner frame could be taken off.

7.The edge of frame can be orthogonal.

8.Horizontal blades in front. DG-EO I for vertical blades in front.

9.All sizes can be produced upon request.