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Compact grey electric air duster with twist-lock nozzles and USB-C port

Metra ALDIPRO AD-DLB11A-B Electric Air Duster 110000RPM cleaning kit

SKU CH-4XDA-EW3HG

A rechargeable electric air duster with a 110000RPM brushless motor delivering 42m/s air velocity for deep cleaning PCs, keyboards and car vents

  • Key featuresTrue, false, batteries contained in equipment, battery, ALDI
  • Overall height4.5974 L x 15.494 W x 18.3896 H centimeters
  • Overall width4.5974 L x 15.494 W x 18.3896 H centimeters
  • Overall length4.5974 L x 15.494 W x 18.3896 H centimeters
  • 110000 RPM brushless motor blasts dust at 42 m/s
  • 3-speed control offers gentle dusting or maximum velocity
  • Twist-lock nozzles stay secure under full static pressure
  • Up to 4 hours runtime on low speed for extended cleaning
  • USB-C rechargeable 7.4 V 2500 mAh battery eliminates disposable cans

What this cleaning kit does

The Metra ALDIPRO AD-DLB11A-B is an electric air duster built around a brushless motor spinning at 110000RPM. It produces a concentrated 42m/s air stream for removing dust from PC components, mechanical keyboards, car vents and similar tight spaces. The kit includes four twist-lock nozzles that stay attached at full pressure. It is aimed at users who want a reusable alternative to disposable canned air.

Thermals noise and power in normal use

A 7.4V 2500mAh battery powers the unit for up to 4 hours on the lowest of three speed settings. Maximum output runs for 19 minutes before recharge. The aerodynamic ABS shell dissipates motor heat to avoid thermal shutdown during extended sessions. A tactical trigger delivers instant airflow without the spin-up delay common in basic dusters.

What this replaces and when the jump is worth it

This duster replaces recurring purchases of disposable compressed-air cans, eliminating propellant chemicals and the drop-off in force as a can empties. The upgrade makes sense for anyone cleaning electronics or vehicle interiors often enough that can costs add up, or who needs consistent static pressure for deep heatsink fins. It is not for buyers who only need an occasional quick blast.

How it compares

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

Price $32.99
Pricier than about 89% of the 1,365 comparable items (median $14.99).

Specifications

Product
Brand nameMetra
Size & build
Overall height4.5974 L x 15.494 W x 18.3896 H centimeters
Overall width4.5974 L x 15.494 W x 18.3896 H centimeters
Overall length4.5974 L x 15.494 W x 18.3896 H centimeters

Questions about this item

How do I attach the nozzles so they do not fly off at full power?

Align each nozzle with the reinforced twist-lock interface on the chassis and rotate until it clicks; the lock-tight design keeps all four nozzles secure even at 42m/s static pressure.

When will the rechargeable battery need replacement?

The 7.4V 2500mAh pack is built into the unit; after many charge cycles its capacity will fade, at which point the whole duster must be replaced because the battery is not user-serviceable.

How long can I run the duster continuously on the highest speed before power drops?

Maximum speed delivers full 110000RPM force for 19 minutes; after that the battery depletes and blowing force falls off.

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