Cordless Compressed Air Duster & Blower Compatible with DeWalt 20V MAX

In this review the Mellif cordless compressed air duster is assessed as a practical tool for anyone who needs portable, battery-powered air blasting and inflating. The core reason to consider it is its high-powered brushless motor that delivers strong air thrust while accepting common DeWalt 20V MAX and Mellif 20V batteries, so users who already own compatible batteries can add a versatile blower without buying a full kit. It is sold as tool-only, so buyers should plan to use an existing battery or purchase a Mellif battery and charger separately.

Key Features

• Battery compatibility: Works with DeWalt 20V MAX and Mellif 20V batteries so owners of those platforms can use existing power packs.
• Brushless motor performance: The brushless motor spins up to 50,000 RPM to create strong air thrust for quick removal of dust and debris.
• Three adjustable speeds: Three wind-speed settings let you select gentle airflow for electronics or stronger thrust for heavier debris and inflating tasks.
• Built-in LED light: The integrated LED illuminates dark crevices and keyboard gaps to make pinpoint cleaning easier.
• Lightweight and portable: Weighing about 1.4 pounds without a battery, the unit is easy to carry for camping, pool inflatables, or on-the-go chores.

Who It's For

This tool is best for hobbyists, home tech users, and outdoors enthusiasts who already use DeWalt 20V MAX or Mellif 20V batteries and need a portable solution for cleaning keyboards, computer internals, window tracks, and inflatables. It is also useful for people who want a compact inflator for camping air mattresses and water toys.

It is less suitable for buyers who expect an included battery or who need a whisper-quiet blower; several users note the unit can be loud at higher speeds, and the package is tool-only so extra purchase of a battery is required if one is not already owned.

Pros & Cons

Pros

• High airflow and brushless motor deliver strong cleaning and inflating performance.
• Flexible battery compatibility with DeWalt 20V MAX and Mellif 20V makes it convenient for existing tool owners.
• Three speed settings and included attachments increase versatility for different tasks.
• Compact weight and built-in LED improve portability and usability in tight spots.

Cons

• Tool-only packaging means no battery or charger is included, requiring an additional purchase for first-time users.
• Noise level can be high on top speed, which may be a drawback for indoor use in quiet environments.

Specifications

Motor type	Brushless
Top speed	Up to 50,000 RPM
Maximum air thrust	Up to 150 m/s
Speed settings	3 adjustable speeds
Battery compatibility	DeWalt 20V MAX and Mellif 20V batteries (battery not included)
Weight	About 1.4 pounds (without battery)

Our Verdict

The Mellif cordless compressed air duster is a strong-value, versatile tool for users who already own compatible 20V batteries and need a portable blower for cleaning and inflating. Its brushless motor, three speeds, and LED light make it practical for electronics and outdoor gear, though buyers should plan for the additional expense of a battery and expect noticeable noise at high power.

Frequently Asked Questions

Does the unit include a battery?
No, the product is sold as tool-only and does not include a battery or charger.

Which batteries work with this blower?
It is compatible with DeWalt 20V MAX batteries and Mellif 20V batteries; Mellif battery and charger kits are sold separately.

Is it suitable for inflating mattresses and water toys?
Yes, the blower offers an inflatable pump function and the adjustable speeds make it useful for inflating and deflating air mattresses and swim items.