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Compact grey electric air duster with four nozzles and lanyard

WOLFBOX MF50 110000RPM Electric Air Duster Cleaning Kit

SKU CH-WFA5-C9K88

A rechargeable electric air duster reaching 110,000 RPM with three adjustable speeds, four nozzles and up to 240 minutes of use per charge

  • Overall height4.8 L x 15.1 W x 17.9 H centimeters
  • Overall width4.8 L x 15.1 W x 17.9 H centimeters
  • Overall length4.8 L x 15.1 W x 17.9 H centimeters
  • Product weight0.45 lb (0.2 kg)
  • Removes dust fast with 110000 RPM turbo fan
  • Three adjustable speeds match each cleaning task
  • Replaces disposable cans with rechargeable battery
  • Weighs .45 lb and includes lanyard for carry
  • Charges in 3.5 hours via type-C for 240 minutes runtime

WOLFBOX MF50 Electric Air Duster

The WOLFBOX MF50 is a rechargeable electric air duster built for cleaning electronics, keyboards, car interiors and general household surfaces. It replaces disposable canned air with a reusable turbo fan that spins up to 110000 RPM. Four included nozzles adapt the airflow to tight crevices or broader areas. The unit weighs .45 pounds and measures 4.8 by 15.1 by 17.9 centimeters.

Battery Runtime and Charging Limits

A full charge takes 3.5 hours via the supplied Type-C cable and the duster cannot operate while charging. On the lowest of three speed gears the battery lasts up to 240 minutes; higher gears reduce that run time accordingly. An automatic standby shutdown activates after three minutes of inactivity to preserve charge. Four charging options are supported, though specific power sources are not detailed.

Cleaning Capacity and Practical Boundaries

The MF50 comfortably handles dust removal from PC components, keyboard gaps, camera gear, car vents and household corners. It runs out when continuous high-speed blowing is needed beyond the single-charge limit or when a task demands sustained airflow without a 3.5-hour recharge pause. The three-speed adjustment covers light dusting to heavier debris, but the integrated battery prevents unlimited operation.

How it compares

Measured against everything we stock in Cleaning Sets & Scrub Sponges, at today’s prices. Recalculated every night.

Price $48.99
Pricier than about 92% of the 1,365 comparable items (median $14.99).

Specifications

Product
Brand nameMetra
Size & build
Overall height4.8 L x 15.1 W x 17.9 H centimeters
Overall width4.8 L x 15.1 W x 17.9 H centimeters
Overall length4.8 L x 15.1 W x 17.9 H centimeters
Product weight0.45 lb (0.2 kg)

Questions about this item

What is the difference between the MF50 and the MF60, MF100 or MF200 models?

The MF50 runs at 110000 RPM with three adjustable gears and weighs 0.45 lb. The MF60, MF100 and MF200 are separate models in the same range; their specifications are not detailed here.

What does the 110000 RPM rating deliver when I am cleaning a keyboard or PC case?

The turbo fan spins at up to 110000 RPM, producing a strong, focused airflow that clears dust from keyboards, PC components and tight crevices across three speed settings.

How does the Type-C charging port limit real-world use?

The Type-C port recharges the battery in 3.5 hours and supports four charging methods. A full charge gives up to 240 minutes of run time on the lowest gear.

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