Rosewill F31 Centrifugal Blower 130000RPM 52M/S 180G 2500mAh Black
A cordless centrifugal blower reaching 130000 RPM and 52 m/s airflow with three adjustable gears and a 2500 mAh battery
- TypeCentrifugal Blowers
- MaterialPlastic
- ColorBlack
- Hznot_applicable
- Amps20
- RPMBlack, F35-X1
- 130,000 RPM brushless motor delivers 52 m/s airflow for instant dust removal
- 180 g blowing force clears debris from keyboards, cameras and car interiors
- Three adjustable gears match power to home, automotive or outdoor tasks
- 2,500 mAh battery with USB-C charging supports cordless operation anywhere
- Phone-sized plastic housing weighs little and fits in a tool bag or glove box
Rosewill F31 cordless air duster
The Rosewill F31 is a rechargeable centrifugal blower driven by a brushless motor that spins to 130000RPM. It delivers 52M/S wind speed and 180G of blowing force across three adjustable gears. A 2500mAh battery powers the hand-held unit through a Type-C port using a standard 5V/2A charger.
Ideal for electronics and light outdoor tasks
Users who need a portable tool for clearing dust from keyboards, camera gear, PC internals or car interiors will find the compact blower convenient. It also handles leaves, light snow and charcoal lighting. Buyers who require continuous high-volume airflow for large workshops or industrial cleaning should look at something else.
130000RPM brushless motor sets the cleaning reach
The peak speed of 130000RPM produces the 52M/S velocity that pushes debris up to two metres away. This single figure determines whether the blower can dislodge dust from tight component gaps or only move loose surface particles.
Highlights
- 130,000 RPM brushless motor delivers 52 m/s airflow for instant dust removal
- 180 g blowing force clears debris from keyboards, cameras and car interiors
- Three adjustable gears match power to home, automotive or outdoor tasks
- 2,500 mAh battery with USB-C charging supports cordless operation anywhere
- Phone-sized plastic housing weighs little and fits in a tool bag or glove box
Specifications
| Type | Centrifugal Blowers |
|---|---|
| Brand | Rosewill |
| Material | Plastic |
| Color | Black |
| Hz | not_applicable |
| Amps | 20 |
| RPM | Black, F35-X1 |
| Parts | 1 Year |
| Labor | 1 Year |
| Part Number | F31 |
Questions about this item
How do I charge the F31 correctly, and what charger mistake do people make?
Use the Type-C port with a 5V/2A charger only; fast chargers are not supported and can damage the 2500mAh battery.
What part will need replacing first on the F31?
The 2500mAh rechargeable battery will degrade over time and is the component most likely to require replacement.
At what point does the 130000RPM motor hit its thermal limit during continuous use?
Sustained high-gear operation will trigger thermal protection first, causing the blower to throttle or shut down until it cools.
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