Construction
Frame - High quality extruded aluminum alloy(6063-T5) profile
Blade - Aerofoil blades in 45° from aluminum alloy(6063-T5) profile
Blade spacing - 25mm as standard, other size is available
Feature
1. The frame & blades made of high quality extruded aluminum alloy aluminum profile(6063-T5) of corrosion resistance and rigidity advantages
2. The inner core frame is fixed to the outer frame by springs on both sides. Core can be easily open to allow for maximum flexibility in the installation, maintenance
3. Blades are fix at angle of 45° with 25mm spacing, and fixed to the inner frame by screw
4. Spring on both side easy for mounting in the door
Surface finish
1. Powder coating - Standard white color in RAL9016 or RAL9010, any RAL color is available
2. Anodized finish
3. Mill finish
Air grille dimension
1. Type M-01 - Overall face size = Neck size + 36mm, Height = 30mm
2. Type M-02 - Overall face size = Neck size + 26mm, Height = 27mm
Spring for air grille mounting in the door