1.Frame thick: 1.2mm.

2.Designed for variable air volume systems.

3.The blades is black and the frame powder coated white or anodized.

4.Both the directions and volume of the discharged air can be sdjusted by moving the pattern controllers, which can set vertical, level, or oblique air current.

5.Available with 1-6 slots.

6.The cutting part adopts the unique way of continuation. Even the over length size has an integrative sense too.