Silent in-line duct fan — power source A.C. Source, material ABS. The complete factory specification follows. Made by Yiwu Hengbo Electric Appliance Co., Ltd. (1 year on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Silent In-Line Duct Fan
- Power Source: A.C. Source
- Power (W): 40
- Material: ABS
- Warranty: 5 year
- Place Of Origin: Zhejiang, China
- Application: Household
Technical Specifications
| Application | Household |
|---|---|
| Size | 4 Inch, 6 Inch, 8 Inch |
| Power Source | A.C. Source |
| Noise | ≤ 25 dB |
| Number Of Blades | 7 |
| App-Controlled | No |
| Warranty | 5 year |
| Private Mold | Yes |
| Packaging Types | Corrugated Box |
| Operating Language | English |
| Place Of Origin | Zhejiang, China |
| Brand Name | HENGBO |
| Installation | wall-mounted |
| Material | ABS |
| Power (W) | 40 |
| Type | Axial Flow Fan |
| Fan Type | Wall Air Fan |
| Usage | Exhaust Ventilation .Placed |
| Motor | 100% Copper Motor |
| Keyword | Exhaust Fan Ventilation |
| Product Name | Ventilation |
| Selling Units | Single item |
| Single Package Size | 12X11X12 cm |
| Single Gross Weight | 1.5 kg |
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $5 / piece
- 10+ piece: US $4.5 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this silent in-line duct fan?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 5 year warranty. Spare parts and technical support remain available after the warranty period.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Yiwu Hengbo Electric Appliance Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Yiwu Hengbo Electric Appliance Co., Ltd. range on HVACR Nexus.
See more in Inline Duct Fans on HVACR Nexus.
