As someone who spends much time flying drones, camping in the woods, and tinkering in the workshop, I’ve learned that dust and debris are constant companions. Last year, I picked up my very first portable air blower, which quickly became one of those tools I didn’t know I needed until I had it. Fast-forward to now, and I’ve just got my hands on the K&F CONCEPT premium 2-in-1 air blower and vacuum cleaner kit. Right out of the box, it feels like a serious upgrade—not only more powerful but also packed with accessories that make it useful everywhere, from cleaning my drone gear in the field to keeping my woodworking bench dust-free after a project.
Another practical use I found for it, outside of drones and the workshop, was during a camping trip when I used it to light charcoal for a barbecue. Instead of fanning the coals or waiting forever for them to catch, a quick blast from the blower had the fire roaring in no time. The metal body of the K&F CONCEPT turbo jet fan allows it to be used with confidence around fire.
A portable air duster isn’t all that different from a drone in terms of how it works. Instead of four rotors, it relies on a single, mighty brushless motor fitted with a metal propeller, controlled by a high-power ESC. The K&F Concept air duster can spin up to an incredible 300,000 RPM, blasting air at up to 120 m/s with a 200G wind force. The speed can be conveniently adjusted through a slider according to your needs.
K&F CONCEPT Cordless Air Duster Review
Disclosure: I received this 2-in-1 Turbojet Fan for a product review collaboration with K&F CONCEPT. Product specs and quality may vary according to the manufacturer’s reliability, so I cannot guarantee that you will get a product that performs the same as in my article.
Last month, along with the 99Wh V-Mount battery, K&F Concept also sent me their new Turbojet Fan cleaning kit for review. Surprisingly, I received two units instead of one due to a logistics mix-up—and I couldn’t be happier! For me, that turned out to be a win-win: one unit now stays permanently in my workshop, always ready for cleaning my tools and electronics, while the second one lives in my drone backpack, so I have it handy whenever I’m out flying and need to clean a crashed drone. Having a spare might feel like a luxury, but I used it more often than expected.
Unboxing: Kit content
The kit includes nine blowing and suction accessories, a Type-C charging cable, and a convenient storage bag. The variety of nozzles and brushes allows you to easily adapt the device for different cleaning tasks—removing dust from a computer, reaching tight spaces in a car interior, or handling general household cleaning. Including a storage bag also makes it easy to keep everything organized and portable.
- 1x Vacuum chamber with filter
- 1x Long blowing nozzle
- 3x blowing nozzles
- 2x inflating nozzles
- 2x brushes
- 5x microfiber cleaning cloths
- 1x Storage bag
- 1x USB Type-C charging cable
At a glance
The K&F Concept jet fan features a lightweight, T-shaped metal body. Aside from the two orange metal rings at the air intake and exhaust ends, the unit is entirely black, making it look like a premium product, especially compared to my existing cheap plastic air blower (see photo below).
Both ends feature screw mounts for attaching accessories. Each side is safeguarded by a sturdy metal grill, preventing fingers or foreign objects from contacting the high-speed propeller. Beyond the power button, the device also includes a conveniently placed speed-adjustment slider, easily accessible with your thumb.
The unit is powered by a built-in, 6000mAh battery that provides an autonomy ranging from 12 to 180 minutes, depending on the application. Under the power switch, there are four charging indicator LEDs. The battery can be recharged through the Type-C port in about two and a half hours.
Compared to my existing turbojet fan, the K&F model stands out immediately. It doesn’t produce any smoky or burnt smell during use and stays noticeably cooler even after running for an extended period. I often worried about my old fan’s heat buildup and unpleasant odor, but the K&F feels far more reliable and comfortable to use for extended periods.
What’s a Cordless Jet Fan For?
A cordless jet fan blower and vacuum like this K&F Concept is designed to make cleaning faster and more versatile without cables or compressed air cans. With its high-speed airflow, you can blow away fine dust from sensitive electronics such as drones, cameras, computers, and keyboards, keeping them in top condition. The vacuum function adds even more flexibility, removing crumbs from your car’s interior, pet hair from furniture, or dirt from hard-to-reach corners at home.
Beyond cleaning, its powerful jet airflow can also be used creatively in outdoor activities. For example, you can use it to spark a fire when preparing a camp meal quickly, clear leaves or ash around your barbecue, or blow sand and debris off camping gear. This combination of precision cleaning and practical outdoor use makes it a multi-purpose tool far beyond standard dusting. Additionally, with the dedicated nozzles, you can easily inflate your child’s water toys. Unfortunately, the air pressure isn’t sufficient to inflate a bicycle or car tire. Also, if you plan to use this tool to remove water from a freshly washed car, based on my tests, I can say that it doesn’t have enough power for the job.
Pricing, availability, and options
This 2-in-1 Turbojet Fan Duster can be purchased directly from K&F Concept for $59.49 (with 15% off). The price includes the complete set of cleaning accessories featured in this review, a convenient storage bag, and a Type-C charging cable, making it a ready-to-use, all-in-one cleaning solution for indoor and outdoor applications. This dust blower and other K&F products can also be found on their official Amazon store.
Key features
- [Powerful Brushless Motor]—Featuring a three-phase brushless motor, this device delivers higher efficiency and more precise torque control. Its service life is 7–10 years (compared to standard brushed motors, which provide weaker airflow and typically last only 1–3 years). It can reach up to 300,000 RPM, delivering a maximum wind speed of 120 m/s and an air pressure force of up to 200 g.
- [Vacuum cleaner function] – It’s not just an air duster, but also a vacuum cleaner. This 2-in-1 device combines a powerful compressed air blower at the front with a vacuum at the rear, letting you blow away dust and immediately suck it up—leaving no mess behind.
- [Versatile cleaning tool]—Equipped with nine nozzles, three brushes, five microfiber cleaning cloths, and one keyboard puller, this kit is perfect for cleaning electronics like PCs and keyboards and for home, car, and outdoor use. It’s also great for inflating gear or helping manage campfires, making it a must-have for various scenarios.
- [Cordless & Rechargeable] – This air duster supports Type-C charging and can be fully charged in just 2.5 hours. The built-in large-capacity battery provides up to 180 minutes of continuous use.
Thanks, I’ve been looking for one. I also need a cordless vacuum.