This air purifier is published with the manufacturer’s full specification — 12 V, 24 V, material Plastic. Made by Dongguan Coolcox Electronic Technology Co., Ltd. (10 years on the platform, typical reply ≤5h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Air Purifier
- Model Number: BF5020
- Voltage: 12 V, 24 V
- Material: Plastic
- Blade Material: Plastic
- Noise Level: 24~36 dBA
- Speed: 4000~6000RPM
Technical Specifications
| Mounting | Free Standing |
|---|---|
| Voltage | 12 V, 24 V |
| Motor Type | DC Motor |
| Speed | 4000~6000RPM |
| Material | Plastic |
| Blade Material | Plastic |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM |
| Noise Level | 24~36 dBA |
| Place Of Origin | Guangdong, China |
| Brand Name | CoolCox |
| Model Number | BF5020 |
| Size | 50*50*20mm |
| Type | Centrifugal Impeller Blower |
| Bearing | Ball Bearng |
| Advantage | High Air Pressure |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
- High Air Pressure: Enhances airflow for efficient cooling solutions.
- Compact Design: Fits seamlessly into air purifiers and projectors.
- Durable Plastic Blades: Ensures long-lasting performance.
- 1-Year Warranty: Peace of mind with extended coverage.
- Free Spare Parts: Easy replacement ensures continuous use.


























Ordering and Pricing
- Minimum order quantity: 100 piece
- Volume pricing:
- 100–999 piece: US $2.6 / piece
- 1000–2999 piece: US $2.4 / piece
- 3000–4999 piece: US $2.2 / piece
- 5000+ piece: US $2 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this air purifier?
The standard minimum order quantity is 100 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 air purifier be supplied for my local voltage?
The standard configuration is 12 V, 24 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 Dongguan Coolcox Electronic Technology Co., Ltd., based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongguan Coolcox Electronic Technology Co., Ltd. range on HVACR Nexus.
See more in Centrifugal Fans on HVACR Nexus.
























