| Customization: | Available |
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| Structure: | Portable |
| Usage: | Home, Office, Ward, Bank, Library, Kindergarten, |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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| Size | 465*290*795 | 580*330*1250 | 520*330*965 |
| Efficient Sizing | 720-460*50 | 1170*570*69 | 719*438*50 |
| Activated Carbon Size | 685-425*10 | 1135*535*10 | 684*403*10 |
| Primary Nylon Mesh Size | Diameter 355*7 | Diameter 355*7 | Diameter 355*7 |
| Material | Box: galvanized plate, diffuser plate and cold plate paint cover |
Full Cold Plate Baking Paint | |
| Gear Control | Three-Speed Regulation, Rotary Switch | Full Cold Plate Baking Paint | |
| Air | 1000-1300m3/h | 1500-1800m3/h | 1000-1300m3/h |
| Outlet Wind Speed | High-End 1.5m/s, Mid-Range 0.95m/s, Low-End 0.55m/s | ||
| Noises | 22-38dBA | ||
| Product Name | FFU (Fan filter unit) | Function | Filter dust & PM |
| Brand | Dafeng | Material | Galvanized steel, 201/304 SUS |
| Air Velocity | Air Velocity:0.3-0.5 m/s | Place of Product | Guangdong Province,China |
| Type | Static or Dynamic | Modes of packing | Plywood box |
| Size | 175*1175*320mm1175*575*320 mm575*575*320 mm | After sale service | 1 year |
| Filter | H13/H14 HEPA filter | Air tight | Sealed |



