The inline duct fan listed here carries 220 V, blade material Stainless Steel, documented exactly as the manufacturer publishes it. Made by BAVA LTD (7 years on the platform, typical reply ≤4h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Inline Duct Fan
- Model Number: BA-100D
- Voltage: 220 V
- Blade Material: Stainless Steel
- Speed: Constant Speed
- Certification: Ce RoHS
- Place Of Origin: Guangdong, China
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 220 V |
| Blade Material | Stainless Steel |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Guangdong, China |
| Brand Name | BAVA |
| Model Number | BA-100D |
| Product Name | Speed Controller EC Inline Duct Fan 4 Inch |
| Keywords: | Speed Controller EC Inline Duct Fan 4 Inch |
| Dimensions: | 4 Inch |
| Application | Hydroponics Grow Indoor Plant Tents |
| Color | Black |
| Function | Ventilaion |
| Noise | Lower |
| Certification | Ce RoHS |
| Speed | Constant Speed |
| Selling Units | Single item |
| Single Package Size | 36X27X24 cm |
| Single Gross Weight | 4.5 kg |
Product Details


BAVA 4 Inch EC Motor Inline Duct Fan with Speed Controller | ||
Size | 4x 12 inch | |
Motor | EC Motor energy saving 30 % | |
Voltage | AC110- 240V 50/60Hz | |
Power | 35W | |
Airflow | 212CFM | |
Speed(RPM) | 2800 | |
Noise( dB) | 28dB-A | |
Weight | 3.15KG | |
Model | BA-100D | |
*Power in Silence: Are you tired of loud, obnoxious ducts? Well, get ready to work in silence! Our inline exhaust fan is equipped with a high-quality EC motor that ensures strong power at a low noise of 32 dB, which will not disturb your work and life. At the same time, the motor saves 30% on energy consumption, extending its service life.
*WIDE APPLICATIONS : Designed for air circulation boosting of cooling and heating systems and air-circulation. The 4 Inch Inline duct fan is a great option for grow tents, closet, storage rooms, kitchens, bathrooms, basements and more.


































FAQ
Q3. How about the lead time?
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–100 set: US $38.95 / set
- 101–500 set: US $36 / set
- 501+ set: US $34.95 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inline duct fan?
The standard minimum order quantity is 1 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Which certifications does this inline duct fan carry?
It is supplied with Ce RoHS documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the inline duct fan be supplied for my local voltage?
The standard configuration is 220 V. 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 BAVA LTD, based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full BAVA LTD range on HVACR Nexus.
See more in Mixed Flow Duct Fans on HVACR Nexus.
























