This speed plastic radon fan is published with the manufacturer’s full specification — 110 V, material Plastic. Made by Shenzhen Dongcheng Environmental Technology Co., Ltd. (2 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Speed Plastic Radon Fan
- Model Number: RF-110W1S
- Voltage: 110 V
- Material: Plastic
- Blade Material: Plastic
- Noise Level: 40 dB and above
- Speed: 2600RPM
Technical Specifications
| Duct Diameter | 4 in |
|---|---|
| Mounting | Wall Fan |
| Voltage | 110 V |
| Motor Type | AC Motor |
| Speed | 2600RPM |
| Material | Plastic |
| Blade Material | Plastic |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Noise Level | 40 dB and above |
| Place Of Origin | Guangdong, China |
| Brand Name | DCFAIR |
| Model Number | RF-110W1S |
| Selling Units | Single item |
| Single Package Size | 25.91X27.99X25.2 cm |
| Single Gross Weight | 3.300 kg |
Product Details


Product Name | 4-inch Adjustable-Speed Centrifugal Fan |
Applicable Industries | Hotels, Restaurant, Home Use, Other |
Customized support | OEM, ODM |
Blade Material | Plastic |
Bearing Type | Ball |
Noise Level | 40 Decibels |
Special Feature | Dust Resistant, Radon mitigation, Water Resistant, Waterproof |
Material | Plastic Blade |
Place of Origin | China |
Brand Name | DCFAIR |
Model Number | RF-110W1S |
Voltage | 120V |
After-sales Service Provided | After-sales Service Provided |
Application | Ventilation Cooling |
Air flow | 260/188CF |
Power Supply | 98/55W |
Item Weight | 7.93 pounds |


















Completely enclosed construction


Built-in silence chamber


Pure copper wire high temperature control protection motor


Double ball bearing






















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Accepted Payment Currency:USD,EUR,AUD,HKD,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–49 piece: US $58 / piece
- 50–99 piece: US $51 / piece
- 100–499 piece: US $50 / piece
- 500+ piece: US $44.45 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this speed plastic radon 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 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the speed plastic radon fan be supplied for my local voltage?
The standard configuration is 110 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 Shenzhen Dongcheng Environmental Technology Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenzhen Dongcheng Environmental Technology Co., Ltd. range on HVACR Nexus.
See more in Cross Flow Fans on HVACR Nexus.
























