This duct fan is published with the manufacturer’s full specification — 212CFM, 30W. Made by Shenzhen Faithful Technology Co., Ltd. (6 years on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Duct Fan
- Power: 30W
- Air Flow: 212CFM
- Blade Material: Plastic
- Material: Plastic, iron
- Speed: 3000RPM
- Warranty: 2 Years
Technical Specifications
| Blade Material | Plastic |
|---|---|
| Electric Current Type | DC |
| Mounting Type | Wall Fan |
| Warranty | 2 Years |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | Faithful manufacturer |
| Product Name | 100mm duct fan with carbon filter kit |
| Usage | Ventilation for grow room |
| Size | 4 inch duct fan carbon filter kit |
| Power | 30W |
| Speed | 3000RPM |
| Air Flow | 212CFM |
| Noise | 28dB-A |
| Material | Plastic, iron |
| Color | Balck |
| Certification | CE ROHS FCC |
| Selling Units | Single item |
| Single Package Size | 54X28X53 cm |
| Single Gross Weight | 12.000 kg |
Product Details






3.one ducting
4. two clips
5. one pair of 1/8'' rope ratchet
Please don't hesitate to contact us to get more details. We are always here to wait for your inquire.












item | value |
Type | Axial Flow Fan |
Applicable Industries | Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Printing Shops, Construction works , Energy & Mining |
Customized support | OEM, ODM |
Electric Current Type | AC |
Mounting | Duct Fan |
Blade Material | Plastic |
Place of Origin | China |
Guangdong | |
Brand Name | Faithful manufacturer |
Warranty | 2 years |
After-sales Service Provided | Free spare parts |
Core Components | Motor, Bearing |
Product name | duct fan with carbon filter kit |
Usage | Ventilation for grow room |
Size | 4 inch duct fan carbon filter kit |
Power | 30W |
Speed | 2900RPM |
Air flow | 212CFM |
Noise | 28dB-A |
Material | Plastic, iron |
Color | Balck |
Certification | CE ROHS FCC |










quality and great price and a variety of styles products which have wide application range and high accuracy. We have passed
numerous certification from international quality assurance organizations, and refer to these certificates to produce and control
quality. In the past 5 years, our company has received sound reputation in this hydroponics grow industry.If you need more information, don't hesitate to contact us, we will be happy to answer your questions and looking forward to our cooperation.


Production Department 1


Production Department 2


Quality Testing Department


Design Department


Warehouse


Sales Department
Q:Can I get a sample ?
A: Yes,We provide paid sample for customers to check the quality first.Most sample charge will be refundable after order made.
Q:How can I make order?
A:Please contact us to make a order on the Alibaba.com and we can sign a contract for the order.
Q:Can I get a price list or discount?
A:Please contact us if you want to make order, prices base on your quantity&packing&specifications, so please check all the details before make order and don't hesitate to contact us.
Q:Why the freight ship cost is so high on the website?
A:The freight cost price is for reference on the website, please contact us firstly if you want to order.
Q:About the customized service.
A:We support Customized services, logo customize printing
Q: After-sale service?
A: 1 yeas of warranty,we can send free part if any problem.However,it is available to get our help if warranty expired.
Q:What services can we provide?
A:Accepted Delivery Terms: Express Delivery,DHL,UPS,EMS,Fedex,Air freight,Sea freight. This depend on customer's choices.
Accepted Payment Type:T/T,L/C,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–99 piece: US $82 / piece
- 100–999 piece: US $75 / piece
- 1000–4999 piece: US $69 / piece
- 5000+ piece: US $59 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this 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 2 Years warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this duct fan carry?
It is supplied with CE ROHS FCC documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
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 Shenzhen Faithful Technology Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Faithful Technology Co., Ltd. range on HVACR Nexus.
See more in Duct Fan Boosters on HVACR Nexus.
























