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Black handheld electric air duster with nozzle and lanyard

WOLFBOX MegaFlow 50 Electric Air Duster 110000RPM

SKU CH-RJ3P-VB7SH

An electric air duster reaching 110,000 RPM with three adjustable speeds, four nozzles and a 3.5-hour recharge for up to 240 minutes of use

  • Rated voltage220 V
  • Amperage20
  • Rotational speedBlack, MF 50
  • Labor warranty1 Year
  • Product typeCentrifugal Blowers
  • Product colorBlack
  • Clears dust fast with 110000 RPM turbo fan
  • Three adjustable speeds match every cleaning task
  • Replaces disposable cans with rechargeable battery power
  • Weighs only .45 lb and includes lanyard
  • Charges in 3.5 hours via USB-C for 240 minutes runtime

Portable Electric Duster

The WOLFBOX MegaFlow 50 is a cordless centrifugal blower built for anyone who cleans keyboards, PC internals, camera gear or car vents without buying disposable cans. Its 0.45 lb body and included lanyard make it easy to carry between a desk, a workshop and a vehicle.

Three-Speed Airflow

A turbo fan spins up to 110,000 RPM across three adjustable gears so you can match the force to the task. The lowest setting runs for up to 240 minutes per charge, while higher gears clear heavier debris faster but reduce total run time.

USB-C Charging and Nozzle Kit

A Type-C cable recharges the battery in 3.5 hours using a standard 5V/2A source; fast chargers are not supported. Four supplied nozzles direct the stream into tight gaps, and an auto-shutdown feature powers the unit off after three minutes of inactivity.

How it compares

Measured against everything we stock in Air Blowers & Movers, at today’s prices. Recalculated every night.

Price $39.99
Cheaper than about 81% of the 322 comparable items (median $143.49).

Specifications

Product
Brand nameRosewill
Part numberMF 50
Product typeCentrifugal Blowers
Product colorBlack
Performance
Rotational speedBlack, MF 50
Power
Rated voltage220 V
Amperage20

Questions about this item

Will the 110000 RPM motor and 220 V requirement work with my older 110 V workshop outlets?

The unit runs on an internal rechargeable battery charged via USB-C at 5 V / 2 A, so the 220 V spec applies only to the optional wall adapter; you can charge it from any standard USB port or 5 V charger.

How do I confirm the three-speed gears are functioning correctly after the first charge?

Long-press the power button to wake the duster, then press the power button again to cycle through gears — the indicator LEDs will show the active level; press the oval trigger to start airflow and verify each speed.

Which nozzles and cables are included, and what must I supply myself?

The box contains the MegaFlow 50 blower, four interchangeable nozzles, a USB-C charging cable and a lanyard; you need to provide a 5 V / 2 A USB power source for charging.

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