Vent kit air extractor — 115V, blade material Plastic. The complete factory specification follows. Made by Shenzhen Dongcheng Environmental Technology Co., Ltd. (2 years on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Vent Kit Air Extractor
- Model Number: RF-110W1-Kit
- Voltage: 115V
- Blade Material: Plastic
- Speed: 2300RPM
- Warranty: 1 Year
- Place Of Origin: Guangdong, China
Technical Specifications
| Voltage | 115V |
|---|---|
| Speed | 2300RPM |
| Blade Material | Plastic |
| Mounting | Wall Mount |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | DCFAIR |
| Model Number | RF-110W1-Kit |
| Selling Units | Single item |
| Single Package Size | 32X32X35 cm |
| Single Gross Weight | 5.0 kg |
Product Details


Product Name | 4 inch Radon Fan Installation Kit |
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-110W1-Kit |
Voltage | 115V |
After-sales Service Provided | After-sales Service Provided |
Application | Ventilation Cooling |
Air flow | 190 CFM |
Power Supply | 58W |
Item Weight | 7.28 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 $60 / piece
- 50–99 piece: US $56 / piece
- 100+ piece: US $55 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this vent kit air extractor?
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 vent kit air extractor be supplied for my local voltage?
The standard configuration is 115V. 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.
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