Key specification for this inline duct ventilation fan: 220V, power source Electric. Everything below is reproduced from the factory data sheet. Made by Taizhou Defeng Mechanical And Electrical Co., Ltd. (12 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 Duct Ventilation Fan
- Power Source: Electric
- Voltage: 220V
- Blade Material: Cast Iron
- Warranty: 1 Year
- Certification: ETL
- Place Of Origin: Zhejiang, China
Technical Specifications
| Voltage | 220V |
|---|---|
| Type | exhaust fan |
| Blade Material | Cast Iron |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Zhejiang, China |
| Brand Name | FENGDA |
| Certification | ETL |
| Color | Black |
| Size | 100 |
| IP Degree | IP54 |
| Insulaiton Class | Class F |
| Relative Humidity | 90%-95% |
| Selling Units | Single item |
Product Details
4 Inch 195 CFM Inline Duct Ventilation Fan Vent Blower for Grow Tent
We have gotten CE,UL,CCC certificates and ISO9001 Quality Management System Certification.nd our products are exporting to Europe and America,Middle East,Russia etc.














We will quote once know model No. you want to order.
1. Q: Do you provide warranty for the goods?
A: Yes, we provide warranty for all the goods from us.
2. Q: Could FENGDA provide technology support?
A: We're in this field many years. If there's any problem, please contact with us,we'll provide suggestion from our engineer to help you solve problem.
3. Q: Does FENGDA keep goods in stock or only trading?
A: We have large warehouse for goods. Keep lots of goods in warehouse, so could promise fast delivery.
4. Q: Could you fill the invoice for customs as our requirement?
A: Yes, if there's any requirement for it, please tell us. We'll do it.
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100+ piece: US $12.9 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inline duct ventilation fan?
The standard minimum order quantity is 100 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 duct ventilation fan carry?
It is supplied with ETL documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the inline duct ventilation fan be supplied for my local voltage?
The standard configuration is 220V. 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 Taizhou Defeng Mechanical And Electrical Co., Ltd., based in China. The company 12 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Taizhou Defeng Mechanical And Electrical Co., Ltd. range on HVACR Nexus.
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