This inline duct fan is published with the manufacturer’s full specification — voltage 110-120V, blade material Metal. Made by Foshan Chosen Vent Tech Ltd. (16 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 Inline Duct Fan
- Model Number: CH-M250
- Voltage: 110-120V
- Blade Material: Metal
- Warranty: 1 Year
- Place Of Origin: Guangdong, China
- Type: Centrifugal Fan
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 110-120V |
| Blade Material | Metal |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | CHOSEN |
| Model Number | CH-M250 |
| Frquency(Hz) | 60 |
| Noise (DB) | 68 |
| Weight(Kg) | 6.3 |
| Diameter Of Inlet(Mm) | 250mm |
| Diameter Of Inlet(Inch) | 10inch |
| Color | Grey/Orange/Red/Green and any other color |
| Appliance | Hotel,restaurant,auditorium,meeting room,supermarket,airport |
| Type | Centrifugal Fan |
| Selling Units | Single item |
| Single Package Size | 37.5X37.5X34 cm |
| Single Gross Weight | 12.0 kg |
Product Details




Inline Fans are simply the best centrifugal fans available on the market, setting the standard for performance. Centrifugal inline fan has every feature you need: compact, quiet, easy installation.
CHOSEN Centrifugal Inline Fans are widely used in agricultural indoor growing (greenhouse), specially apply in duct air ventilation in hydroponics & garden.


Features:
- Extremely energy efficient! Uses less power than other centrifugal fans to save you $$$ on power consumption.
- Quiet. The unique blade system and mixed flow design makes Max-Fans quieter than other high flow fans.
- Handles the pressure! Max-Fans spiral air tighter so flow rates are less affected by carbon filters and ducting.






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Ordering and Pricing
- Minimum order quantity: 2 piece
- Volume pricing:
- 2–10 piece: US $114 / piece
- 11–199 piece: US $92.9 / piece
- 200+ piece: US $83.04 / 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 fan?
The standard minimum order quantity is 2 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.
Can the inline duct fan be supplied for my local voltage?
The standard configuration is 110-120V. 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 Foshan Chosen Vent Tech Ltd., based in China. The company 16 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Foshan Chosen Vent Tech Ltd. range on HVACR Nexus.
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