The inline duct fan listed here carries 120V/60Hz, blade material Stainless Steel, documented exactly as the manufacturer publishes it. Made by BAVA LTD (7 years on the platform, typical reply ≤4h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Inline Duct Fan
- Model Number: BA-4AD
- Voltage: 120V/60Hz
- Blade Material: Stainless Steel
- Material: ABS+ Iron
- Place Of Origin: Guangdong, China
- Application: Hydroponics Grow Indoor Plant Tents
Technical Specifications
| Mounting | Roof Fan |
|---|---|
| Voltage | 120V/60Hz |
| Blade Material | Stainless Steel |
| Electric Current Type | DC |
| After-Sales Service Provided | Online support |
| Customized Support | OEM |
| Place Of Origin | Guangdong, China |
| Brand Name | BAVA |
| Model Number | BA-4AD |
| Product Name | 4 Inch Inline Fan Carbon Filter Combo Hydroponics |
| Keywords: | 4 Inch Inline Fan Carbon Filter Combo |
| Dimensions: | 4 6 8 Inch |
| Application | Hydroponics Grow Indoor Plant Tents |
| Color | Black |
| Motor | EC Motor |
| Material | ABS+ Iron |
| Type | Centrifugal Fan |
| Applicable Industries | Hydroponics Indoor Plant Grow Kit |
| Selling Units | Single item |
| Single Package Size | 35X35X30 cm |
| Single Gross Weight | 13.000 kg |
Product Details


4 Inch Inline Duct Ventilation Fan and Carbon Filter Combo | ||
Inline Duct Fan | 4 inch EC Motor Inline Duct Fan with Speed Controller | |
Carbon Filter | 4×10IN Carbon Filter | |
Air Ducting | 4”Multi-Layer Air Ducting & 1 * pair of rope | |
Application | Indoor Plant Growth Tent | |
* ADJUSTABLE SPEED CONTROLLER:The fan speed controller allows you to set your fan speed from 0-100% freely and it is essential for optimal growth of your plant.
* SUPERIOR ACTIVATED CARBON – Made of imported 1200+ Virgin Australian activated charcoal, delivering 100% filtered airflow,which provides better absorption and removes odor efficiently. Includes a machine washable pre-filter cloth to prevent carbon residue.
* FLEX DUCTING AND CLAMPS – Flexible ducting made of high-quality double-layer Aluminum film, prevent the duct from tearing, and prolong the service life. 360-degree arbitrary bending, smooth exhaust, easy to install. Includes 3 duct clamps.
* Package includes: 1 x 4 inch 212 CFM EC Motor inline duct ventilation fan; 1 x 4 inch air carbon filter with pre-filter; 1 x 4 inch 25 feet ducting with 2 clamps; 1x pair rope






































FAQ
Q3. How about the lead time?
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–99 set: US $73.5 / set
- 100+ set: US $70.5 / 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.
Can the inline duct fan be supplied for my local voltage?
The standard configuration is 120V/60Hz. 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 Centrifugal Fans on HVACR Nexus.

























