Key specification for this air purifier: 12V/24V, power 1.2-2.4. Everything below is reproduced from the factory data sheet. Made by Shenzhen Innootec Electronics Co., Limited (1 year 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 Air Purifier
- Model Number: SB120420-L, SB120420-M, SB120420-H, SB240420-L, SB240420-M, SB240420-H
- Power (Watts): 1.2-2.4
- Voltage – Rated: 12V/24V
- Place Of Origin: Guangdong, China
- Application: 3D Printers,IT Equipment & Servers,Consumer Electronics & Portable Devices,Automotive & Small Appliances
- Mounting Type: Screw Mounting
Technical Specifications
| Mounting Type | Screw Mounting |
|---|---|
| Place Of Origin | Guangdong, China |
| Brand Name | INNOOTEC |
| Model Number | SB120420-L, SB120420-M, SB120420-H, SB240420-L, SB240420-M, SB240420-H |
| Application | 3D Printers,IT Equipment & Servers,Consumer Electronics & Portable Devices,Automotive & Small Appliances |
| Description | SB0420 is a high-static-pressure 4020 blower fan, delivering powerful and targeted cooling for space-constrained applications like 3D printers and compact electronics. |
| RPM | 8000-12000 RPM |
| Power (Watts) | 1.2-2.4 |
| Voltage – Rated | 12V/24V |
| Fan Static Pressure | 8.42-1.28 mmH2O |
| Size / Dimension | 40*40*20mm |
| Selling Units | Single item |
Ordering and Pricing
- Minimum order quantity: 10 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 10 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the air purifier be supplied for my local voltage?
The standard configuration is 12V/24V. 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 Innootec Electronics Co., Limited, based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shenzhen Innootec Electronics Co., Limited range on HVACR Nexus.
See more in Cross Flow Fans on HVACR Nexus.

























