- Anti-corrosion due to synthetic resins (nylon glass).
- Low-noise blades (Fluid-dynamic turbo type of super-critical flow's impeller).
- Easy installation due to anti-vibration rubber of fixed position at light weighted body.
- General ventilation at buildings, apartments, hotels, hospitals, etc.
- Quick exhaust at bad circumstances, septic tanks, underground facilities.
- Ventilation, blowing and exhaust at factories, warehouses, etc.