Rosewill F3 150000 RPM Cordless Electric Air Blower 5000mAh 3-Speed Black
A cordless centrifugal blower delivering 150,000 RPM airflow with three adjustable speeds and a 5,000 mAh battery for cleaning PCs, cars, keyboards and outdoor gear
- TypeCentrifugal Blowers
- ColorBlack
- Hznot_applicable
- Amps20
- RPMBlack, F3
- Parts1 Year
- 150,000 RPM motor blasts away stubborn dust
- 5000 mAh battery gives up to 1.8 hours runtime on low speed
- Three adjustable speeds match delicate electronics or heavy debris
- Cordless design cleans PC, car interior, home and outdoor gear
- One-year parts and labour warranty included
Cordless air duster for electronics and outdoor gear
The Rosewill F3 is a centrifugal blower that spins at 150000 RPM to remove dust from computers, keyboards, car interiors and camping equipment. It runs on a built-in 5000mAh battery so no cable or canned air is required. Three speed gears let the user match airflow to the task at hand.
Thermals noise and power draw in normal use
The motor draws 20 amps at the highest gear and runs for 19 minutes on gear 3, 30 minutes on gear 2 or 1.8 hours on gear 1 before recharge. Lower gears keep the housing cooler and reduce audible turbine whine during extended cleaning sessions.
Accessories and software impact
A fast-charging cable and the X201 part number are included for warranty registration covering one year of parts and labour. No nozzles, brushes or control software are mentioned in the specifications, so the blower ships ready to use with only the charging lead.
Highlights
- 150,000 RPM motor blasts away stubborn dust
- 5000 mAh battery gives up to 1.8 hours runtime on low speed
- Three adjustable speeds match delicate electronics or heavy debris
- Cordless design cleans PC, car interior, home and outdoor gear
- One-year parts and labour warranty included
Specifications
| Type | Centrifugal Blowers |
|---|---|
| Brand | Rosewill |
| Color | Black |
| Hz | not_applicable |
| Amps | 20 |
| RPM | Black, F3 |
| Parts | 1 Year |
| Labor | 1 Year |
| Part Number | X201 |
Questions about this item
How do I charge the F3 and what is the common mistake?
Use the supplied USB cable with a 5 V charger; the mistake is plugging into a high-voltage fast-charge port that the 20 A battery cannot accept.
What part will wear out first on the F3?
The built-in 5000mAh lithium cell loses capacity over repeated charge cycles and is not user-replaceable.
How long can I run the F3 at full speed before the battery gives out?
Gear 3 delivers maximum airflow for 19 minutes per charge according to the manufacturer runtime figures.
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