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Black handheld centrifugal blower with infinite speed slider and Type-C charging port

Rosewill F11 Centrifugal Blower 130000 RPM 8000mAh Black Pro

SKU CH-7KQT-AT1C6

Cordless centrifugal blower reaches 130000 RPM with infinitely adjustable speed and an 8000 mAh battery for portable cleaning

  • TypeCentrifugal Blowers
  • ColorBlack
  • SpeedsPro
  • Hznot_applicable
  • Amps20
  • RPMBlack
  • Infinitely adjustable speed up to 130000 RPM for precise dust removal
  • 8000 mAh dual battery delivers 12 to 60 minutes of cordless runtime
  • Compact 5.94 × 3.53 × 1.97 in design weighs only 0.66 lb for easy handling
  • Type-C charging reaches full capacity in 34 hours with a 20 W adapter
  • Versatile handheld blower cleans keyboards, PC components, car interiors and outdoor gear

Rosewill F11 Cordless Blower

The Rosewill F11 is a cordless centrifugal blower powered by an 8000 mAh battery and a motor rated at 130000 RPM. It uses a stepless speed slider so users can dial airflow continuously instead of selecting fixed steps. A USB-C cable is included for recharging the twin 4000 mAh cells.

Suits quick cleaning tasks.

The blower suits anyone who needs a portable tool for dusting keyboards, PC interiors, car vents or outdoor debris. Runtime ranges from 12 to 60 minutes depending on the chosen speed, so it fits short cleaning sessions. Buyers who need continuous operation beyond an hour or who must run the unit while it charges should consider a mains-powered alternative.

130000 RPM motor speed

The single specification that decides suitability is the 130000 RPM peak motor speed combined with infinitely variable control. It determines the maximum blowing force available for dislodging dust from tight component gaps. Match this peak airflow requirement against the task; if a lower sustained flow is acceptable, the adjustable range covers it.

Highlights

  • Infinitely adjustable speed up to 130000 RPM for precise dust removal
  • 8000 mAh dual battery delivers 12 to 60 minutes of cordless runtime
  • Compact 5.94 × 3.53 × 1.97 in design weighs only 0.66 lb for easy handling
  • Type-C charging reaches full capacity in 34 hours with a 20 W adapter
  • Versatile handheld blower cleans keyboards, PC components, car interiors and outdoor gear

Specifications

TypeCentrifugal Blowers
BrandRosewill
ColorBlack
SpeedsPro
Hznot_applicable
Amps20
RPMBlack
Parts1 Year
Labor1 Year
Part NumberF11

Questions about this item

What does the infinitely adjustable speed control actually change on the Rosewill F11?

Sliding the button varies the motor continuously up to 130000 RPM instead of locking to preset levels, so airflow matches the task.

What are the exact dimensions and weight I need to clear for storage?

The unit measures 5.94 × 3.53 × 1.97 inches and weighs .66 lb, fitting most tool bags or glove compartments.

How do I charge the 8000 mAh battery correctly and what mistake should I avoid?

Use a 20 W or higher USB-C charger for a 34-hour full charge; lower power takes 78 hours, and the blower must not be used while plugged in.

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