The inline fan listed here carries voltage See Product Description, blade material Stainless Steel, documented exactly as the manufacturer publishes it. Made by Sinowell (Zhejiang) Co., Ltd. (6 years on the platform, typical reply ≤5h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Inline Fan
- Model Number: 306101
- Voltage: See Product Description
- Blade Material: Stainless Steel
- Speed Controller: Available
- Warranty: 1 Year
- Place Of Origin: Zhejiang, China
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | See Product Description |
| Blade Material | Stainless Steel |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Zhejiang, China |
| Brand Name | Specstar or OEM |
| Model Number | 306101 |
| Product Name | 4 inch Inline Duct Fan |
| Certificate | CE, ETL |
| Size | 4"/6"/8"/10"/12" |
| Feature | Quiet Operation |
| Speed Controller | Available |
| Leather Sheath | Available |
| Manufacturer | Yes |
| Packaging Details | Standard Export Packaging |
| Port Of Dispatch | Shanghai/Ningbo Port |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 10000 pieces per Month |
Product Details




Name | Grow Tent Inline Fan |
Usage | Greenhouse/Tent Air pressure Increase |
MOQ | 30 pcs |
Diameter | 9’' / 10.6'' /13'' |
Length | 9.3'' Or Factory Custom |
Material | Stainless Steel |
Application | Grow Tent/Greenhouse |
Factory | SINOWELL |
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Ordering and Pricing
- Minimum order quantity: 10 piece
- Volume pricing:
- 10–49 piece: US $60 / piece
- 50–199 piece: US $55 / piece
- 200+ piece: US $50 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inline fan?
The standard minimum order quantity is 10 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 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this inline fan carry?
It is supplied with CE, ETL documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the inline fan be supplied for my local voltage?
The standard configuration is See Product Description. Alternative voltage and frequency builds are available when specified at the time of order.
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 Sinowell (Zhejiang) Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Sinowell (Zhejiang) Co., Ltd. range on HVACR Nexus.
See more in Inline Duct Fans on HVACR Nexus.




















