1. No electricity,energy costing and noise; 2. Easy to install; 3. Warranty:15 years; 4. Long service life.
Item Name | Natural ventilator & ventilator's foundation |
Mode | 200mm,300mm,500mm,600mm,900mm |
Material | Stainless Steel |
| Warranty | 10 years |
Advatage | High revolving speed,clean and easy to maintenance,light weight,high air exhausting efficiency. |
Packing | Carton |
Usages:
1.Industrial workshop/warehouse.
2 Commercial/civil housing.
roof natural ventilation
