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Black and purple electric air duster with 8.2-foot cord

Metra 2-Speed Electric Air Duster 5.74 oz Black Purple

SKU CH-FWAN-ZKKEY

An electric duster delivers up to 50 m/s airflow with two speed settings up to 200,000 RPM and an 8.2-foot cord for continuous power

  • Key features1 year warrantly, false, Meudeen, ad08a, M-Duster-08, Black
  • Overall height8.6106 L x 15.0876 W x 21.3106 H centimeters
  • Overall width8.6106 L x 15.0876 W x 21.3106 H centimeters
  • Overall length8.6106 L x 15.0876 W x 21.3106 H centimeters
  • Product weight1.4 lb (0.64 kg)
  • Two adjustable speeds reach 100,000 and 200,000 RPM for tailored airflow
  • 2-foot mains cord removes charging waits and keeps power constant
  • 50 m/s air stream clears dust from keyboards, vents and tight gaps
  • Temperature chip shuts unit off at 140 °F to protect motor and user
  • Four brushes and two sponge filters included for keyboards, cameras, blinds and more

Metra 2-Speed Electric Air Duster

The Metra electric air duster is a mains-powered cleaning tool for computers, keyboards, laptops and other electronics. It replaces disposable compressed-air cans with a reusable motor-driven blower. The unit ships with four brush attachments and two sponge filters to suit different surfaces and crevices.

Installation and common issues

Plug the 8.2-foot cord into a standard mains outlet and select low or high speed with the two-position switch. No charging or battery management is required. The motor can reach 200,000 RPM on the high setting, so hold the nozzle a short distance from delicate components to avoid physical stress. A built-in thermal cut-out stops the motor if internal temperature exceeds 140°F (60°C); let the unit cool before restarting.

Who this suits and who should look elsewhere

This duster suits home and office users who want a continuous, corded air supply for regular electronics maintenance without buying aerosol cans. It is less suitable for buyers who need a cordless, battery-operated blower for remote locations or for anyone requiring a vacuum function to capture dust rather than blow it away.

How it compares

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

Price $37.99
Pricier than about 90% of the 1,365 comparable items (median $14.99).

Specifications

Product
Brand nameMetra
Size & build
Overall height8.6106 L x 15.0876 W x 21.3106 H centimeters
Overall width8.6106 L x 15.0876 W x 21.3106 H centimeters
Overall length8.6106 L x 15.0876 W x 21.3106 H centimeters
Product weight1.4 lb (0.64 kg)

Questions about this item

How can I verify the 200,000 RPM high-speed motor is running correctly after I plug it in?

Select the high-speed setting and listen for the stronger airflow; the unit should move dust at up to 50 m/s (100 MPH) without the over-temperature chip triggering a shutdown at 140 °F (60 °C).

Which accessories are included and what must I purchase separately?

The box contains the duster, four brush nozzles and two sponge filters; no extra items are required for mains-powered operation.

Should I choose the 5.74 oz model or one of the other listed capacities?

This listing is the single 5.74 oz unit rated at 500 W with 18 KPa suction; the other table entries show different filter packs and lower power ratings.

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