Material: Aluminum
Size: Φ150, Φ200, Φ250, Φ300, Φ 350, 375
Accessories:
C1 Radial Opposed Blade Damper, C2 Round Guide Vane, C3 Deflector Guide Vane,
C4 Round Type Connection Duct
Features:
Each layer of diiffuser cone is uniform mould pressed.
The inner and outer frames are not only removable, but also have two different heights, which are able to adjsut the blowing angles of the two different air volume.