• Frame thick: 1.0mm
• The blade is fixed by wire and adjustable from 0-180 degree,
control the airflow direction.
• Vertical front blades or horizontal front blades.The edge of
frame could be orthogonal.
• Assembled before powder coated or anodized.
• Modern designed curved frames blend gently with wall or
• Fixing with mounting frame SFR or visible screws mounting.