Key specification for this louvered ventilation exhaust fan: power source Battery, USB, material PVC. Everything below is reproduced from the factory data sheet. Made by Ningbo Aoshun Electrical Co., Ltd. (5 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Louvered Ventilation Exhaust Fan
- Power Source: Battery, USB
- Max. Voltage: 240V
- Material: PVC
- Place Of Origin: China
- Application: Commercial
- Fan Type: Aixal Fan
Technical Specifications
| Application | Commercial |
|---|---|
| Size | 6 Inch |
| Power Source | Battery, USB |
| Noise | ≤ 40 dB |
| Number Of Blades | 5 |
| App-Controlled | No |
| Operating Language | English |
| Place Of Origin | China |
| Brand Name | aosun |
| Mechanical Life | 3 Years |
| Product Name | Ventilation |
| Color | black |
| Max. Voltage | 240V |
| Material | PVC |
| Certificate | SAA |
| Fan Type | Aixal Fan |
| Type | Axial Flow Fan |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details


Voltage | 220v/110v |
Warranty | 3 years |
After-sales Service Provided | Online support |
Place of Origin | Zhejiang |
Mechanical Life | 3 Years |
Product name | Ventilation |
Color | black |
Brand Name | ELMAK |
Max. Voltage | 240V |
Material | PVC |
Certificate | SAA |
Fan type | Aixal Fan |










We are based in Zhejiang, China, start from 2021,sell to Oceania(60.00%),Southeast Asia(20.00%),Mid East(10.00%),Western Europe(10.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Exhaust Fan
4. why should you buy from us not from other suppliers?
LOW MOQ FAST DELIVERY QUALITY PROFESSIONAL ONE-STOP SERVICE
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,DAF;
Accepted Payment Currency:USD,EUR,CAD,AUD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,PayPal;
Language Spoken:English,Chinese
Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–499 piece: US $6.18 / piece
- 500–999 piece: US $5.66 / piece
- 1000+ piece: US $5.15 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this louvered ventilation exhaust 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.
Which certifications does this louvered ventilation exhaust fan carry?
It is supplied with SAA documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the louvered ventilation exhaust fan be supplied for my local voltage?
The standard configuration is 240V. 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 Ningbo Aoshun Electrical Co., Ltd., based in China. The company 5 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Ningbo Aoshun Electrical Co., Ltd. range on HVACR Nexus.
See more in Ventilation Fan Parts on HVACR Nexus.
























