Best little gadget I've bought in a long time. The power this things kicks out is staggering. Far more powerful than any hair dryer or can of compressed air. Think leaf blower power from something the size of a can of Coke.
20/03/2025
12/03/2025
This is a fantastic piece of cleaning kit for the pc! And anywhere you need to get in nooks and crannies.
Small and compact, light, easy to hold and operate.
Lots of nozzles to use for different areas.
I use it by holding (or placing) my vacuum nozzle in my other hand near where I’m blowing so it collects the dust and debris that blown up by the blower.
It does have a suction option too, but it’s pretty weak compared to the power it has when it’s blasting dust and debris out from the creases of upholstery and the dust from the top of the books on bookshelves, and the keyboard and inside the pc tower! Endless places it can be used! Great in the narrow places in the car where the hoover can’t reach.
Love that it’s cordless, easy to just plug in and charge on the pc.
Really useful, small, light and compact, and so easy to use and has a storage bag too!
Small and compact, light, easy to hold and operate.
Lots of nozzles to use for different areas.
I use it by holding (or placing) my vacuum nozzle in my other hand near where I’m blowing so it collects the dust and debris that blown up by the blower.
It does have a suction option too, but it’s pretty weak compared to the power it has when it’s blasting dust and debris out from the creases of upholstery and the dust from the top of the books on bookshelves, and the keyboard and inside the pc tower! Endless places it can be used! Great in the narrow places in the car where the hoover can’t reach.
Love that it’s cordless, easy to just plug in and charge on the pc.
Really useful, small, light and compact, and so easy to use and has a storage bag too!
22/02/2025
This blower is so good, the power that it generates is really good for its size, when on full power you really have to hold it tightly as it does want to push backwards.
Clearly with this level of fan, which is adjustable, cleaning off dust is effortless.
Like many gadgets these days, it’s supplied with USB-C which makes charging convenient and as it’s something that is used occasionally, the battery life is great.
A brilliant, powerful life blower to have around the house, in particular it’s great for cleaning keyboards which I mostly use it for.
Clearly with this level of fan, which is adjustable, cleaning off dust is effortless.
Like many gadgets these days, it’s supplied with USB-C which makes charging convenient and as it’s something that is used occasionally, the battery life is great.
A brilliant, powerful life blower to have around the house, in particular it’s great for cleaning keyboards which I mostly use it for.
27/01/2025
This cleaner might be small, but it’s certainly not lacking in power. It’s lightweight, yet feels sturdy enough to assure you there’s some quality inside. Compact enough to tuck away in a kitchen or desk drawer, or even stow in the glovebox of your car, it’s the sort of gadget you can keep handy without taking up much space.
I was honestly taken aback by how much power it packed, especially given how modest it looks. I wasn’t expecting much, but this little device really impressed me. The airflow it produces is surprisingly strong, enough to blast out dust and debris from tight spaces you wouldn't think a device of this size could reach.
I first tried it on the nooks and crannies of a drawer, where bits of dust and grime tend to build up. It handled that with ease, and I had to chuckle at how much dirt came flying out. Just a word of caution, though – I’d recommend wearing glasses when using it, as I almost got a puff of dust right in my eyes!
Next, I turned it on my desktop keyboard, and let’s just say, I wasn’t prepared for what came out. The amount of gunk that came spewing out was frankly disgusting. It’s incredible how much dust accumulates in places like that without you even realising.
The instructions are simple enough to follow, although the print is tiny and the paper a bit larger than necessary. They cover several languages, but it’s not exactly complicated – you won’t need a degree to figure out how to use it. Overall, this little gadget does a cracking job and definitely exceeded my expectations.
I was honestly taken aback by how much power it packed, especially given how modest it looks. I wasn’t expecting much, but this little device really impressed me. The airflow it produces is surprisingly strong, enough to blast out dust and debris from tight spaces you wouldn't think a device of this size could reach.
I first tried it on the nooks and crannies of a drawer, where bits of dust and grime tend to build up. It handled that with ease, and I had to chuckle at how much dirt came flying out. Just a word of caution, though – I’d recommend wearing glasses when using it, as I almost got a puff of dust right in my eyes!
Next, I turned it on my desktop keyboard, and let’s just say, I wasn’t prepared for what came out. The amount of gunk that came spewing out was frankly disgusting. It’s incredible how much dust accumulates in places like that without you even realising.
The instructions are simple enough to follow, although the print is tiny and the paper a bit larger than necessary. They cover several languages, but it’s not exactly complicated – you won’t need a degree to figure out how to use it. Overall, this little gadget does a cracking job and definitely exceeded my expectations.
19/01/2025
This is a rechargeable air blaster or air duster and is one of the smaller ones that I have since, this one only weighs 10 ounces, its measurements from the handle to the top is about 4.5inches and just under 3.5inches wide, it is also very slim, just over an 1inch for the handle and the head is only about 2inches, a very small and compact blower.
In the box you get the various nozzles, six in total, vacuum, short, dust collection cup, inflatable, long, and brush nozzles, there are also 5 lint clots nicely packaged in sealed wallets, you also get the C charging cable and essentially, a cloth bag to house everything, this bag, whilst a good touch, could be a bit bigger, at least you get one.
This blower is very powerful, maximum RPMs are 150,000 from the motor and it produces an enormous amount of air, 180g of air pressure, fortunately, there is a slider on the side to adjust the speed. I was easily able to use this in my drive to blow away the leaves and it will also work on grass to clear leaves and other debris. It will fully charge in about two hours and will last for about 180 minutes, but this will depend on the amount of power you want to use.
The blower is also a vacuum cleaner, albeit for smaller things, such as a computer keyboard, the instruction manual does not tell you about this feature, you need to firstly switch it on and then you need to press the button three times for it to change to a vacuum, a great feature and one which works as well, you have the dust collection cup, this has a filter on it to stop the dust going inside the blower, in the kit there are some spares filters as well.
This is a well-made, robust and very functional blower, it is very powerful as well, this I believe is reflected in the high price, there are cheaper ones which are just as powerful. So there is a lot of competition out there, I think this worth considering if you need something like this, the price in my view could be a bit cheaper, this would make it more attractive, but I am happy to give this blower four stars.
In the box you get the various nozzles, six in total, vacuum, short, dust collection cup, inflatable, long, and brush nozzles, there are also 5 lint clots nicely packaged in sealed wallets, you also get the C charging cable and essentially, a cloth bag to house everything, this bag, whilst a good touch, could be a bit bigger, at least you get one.
This blower is very powerful, maximum RPMs are 150,000 from the motor and it produces an enormous amount of air, 180g of air pressure, fortunately, there is a slider on the side to adjust the speed. I was easily able to use this in my drive to blow away the leaves and it will also work on grass to clear leaves and other debris. It will fully charge in about two hours and will last for about 180 minutes, but this will depend on the amount of power you want to use.
The blower is also a vacuum cleaner, albeit for smaller things, such as a computer keyboard, the instruction manual does not tell you about this feature, you need to firstly switch it on and then you need to press the button three times for it to change to a vacuum, a great feature and one which works as well, you have the dust collection cup, this has a filter on it to stop the dust going inside the blower, in the kit there are some spares filters as well.
This is a well-made, robust and very functional blower, it is very powerful as well, this I believe is reflected in the high price, there are cheaper ones which are just as powerful. So there is a lot of competition out there, I think this worth considering if you need something like this, the price in my view could be a bit cheaper, this would make it more attractive, but I am happy to give this blower four stars.
16/01/2025
I was curious to try the K&F Concept 2-in-1 Compressed Air Duster after using a much larger, more powerful air duster for some time. First off, having this compact device always within reach is so much more practical than a bulky unit that requires plugging in and worrying about the cord reaching the area you're cleaning. This air duster comes with a good range of attachments and a small storage bag, which is a nice touch. I use a separate bag for the suction accessories to keep them together, then place that in the supplied bag along with the blower attachments.
I’ve found it very handy for cleaning computers, keyboards, network switches, monitors, TVs, even desks, tables and shelves. It’s especially useful for blowing those hard-to-reach items that collect dust, like heatsinks under the grill in game machines, Hi-Fi units, etc. Watch out if blowing through cooling fans in the unit being cleaned because I understand that they can be damaged by excessive rotational speed.
Anyhow, the dust flies off easily from the items you are cleaning, but keep in mind that unless you use the suction feature, the dust will just settle elsewhere in the room, so a bit of vacuuming afterward is a good idea. The suction itself isn’t as powerful as the blowing function, but it works for light tasks, although I’m not sure I will make much use of it. To switch modes, you simply press the button three times in succession when it is running, and it reverses the motor to switch to suction.
The air duster does warm up in either mode, and there’s a warning not to block the vent. Do pay attention to this, as it is a costly unit that needs taking care of. In terms of value, this unit is priced slightly higher than my larger powered duster, but despite some overlap, I’ve found myself using it more often because of its portability. It sits conveniently near my desk for regular quick blow-cleaning. It doesn’t have the power of the main power unit, which can even move substantial items with its power, but this little unit will still blow your papers and light items about, so watch where you point it. Don’t point it at animals or people either—they warn you about this, and it could do harm to ears and eyes for example.
Given its price, it’s a difficult one to assess for an overall rating. The quality seems solid, and I’ve never seen anything quite like it before. It works well within its limitations, though it depletes the battery quite fast when used on full power. Fortunately, it doesn’t take too long to recharge, so it’s not a major issue. However, this is not the tool for large cleaning jobs. It's a specialist cleaning tool.
Overall, for the price, it’s a powerful, portable, and practical tool that’s become a staple on my computer desk. If you need a compact solution for quick cleaning tasks, this is definitely worth considering.
I’ve found it very handy for cleaning computers, keyboards, network switches, monitors, TVs, even desks, tables and shelves. It’s especially useful for blowing those hard-to-reach items that collect dust, like heatsinks under the grill in game machines, Hi-Fi units, etc. Watch out if blowing through cooling fans in the unit being cleaned because I understand that they can be damaged by excessive rotational speed.
Anyhow, the dust flies off easily from the items you are cleaning, but keep in mind that unless you use the suction feature, the dust will just settle elsewhere in the room, so a bit of vacuuming afterward is a good idea. The suction itself isn’t as powerful as the blowing function, but it works for light tasks, although I’m not sure I will make much use of it. To switch modes, you simply press the button three times in succession when it is running, and it reverses the motor to switch to suction.
The air duster does warm up in either mode, and there’s a warning not to block the vent. Do pay attention to this, as it is a costly unit that needs taking care of. In terms of value, this unit is priced slightly higher than my larger powered duster, but despite some overlap, I’ve found myself using it more often because of its portability. It sits conveniently near my desk for regular quick blow-cleaning. It doesn’t have the power of the main power unit, which can even move substantial items with its power, but this little unit will still blow your papers and light items about, so watch where you point it. Don’t point it at animals or people either—they warn you about this, and it could do harm to ears and eyes for example.
Given its price, it’s a difficult one to assess for an overall rating. The quality seems solid, and I’ve never seen anything quite like it before. It works well within its limitations, though it depletes the battery quite fast when used on full power. Fortunately, it doesn’t take too long to recharge, so it’s not a major issue. However, this is not the tool for large cleaning jobs. It's a specialist cleaning tool.
Overall, for the price, it’s a powerful, portable, and practical tool that’s become a staple on my computer desk. If you need a compact solution for quick cleaning tasks, this is definitely worth considering.
14/01/2025
PROS
-I love the slider to set power
-very powerful at max blowing power (not all that powerful at max vacuuming)
-long-lasting battery
-easy to charge (USB-C), I measured an input of 9.7W while charging (from a 140W PD power source)
-accessories are great: so many different nozzles for different blowing/vacuuming needs (some limitations, see CONS)
-good value
CONS
-vacuum “filters” are just bits of foam, so best to not push them too hard
-vacuum air flow seems to me to be _lot_ less powerful than blowing
-most of the nozzle attachments don’t work with the vacuum filter unit (only the most narrow one, suitable for cleaning between keys of a keyboard, but not broader areas like a desktop)
-a small diagram on the handle to indicate that it takes 3 clicks of the button to reverse flow would be useful
NOTES
-I’m a photographer, and a blower like this is invaluable for field work. Too bad it’s so bulky (takes up a lot of room in the camera bag). It could use a lock-out feature too, to make sure it doesn’t accidentally activate during transport (it’s easy to move that slider).
MY STAR RATINGS:
1* substandard, mostly cons
2** barely acceptable, cons outweigh the pros
3*** meets the basic requirements, cons balance the pros
4**** good product, pros outweigh the cons
5***** exceptional, all (or almost all) pros
-I love the slider to set power
-very powerful at max blowing power (not all that powerful at max vacuuming)
-long-lasting battery
-easy to charge (USB-C), I measured an input of 9.7W while charging (from a 140W PD power source)
-accessories are great: so many different nozzles for different blowing/vacuuming needs (some limitations, see CONS)
-good value
CONS
-vacuum “filters” are just bits of foam, so best to not push them too hard
-vacuum air flow seems to me to be _lot_ less powerful than blowing
-most of the nozzle attachments don’t work with the vacuum filter unit (only the most narrow one, suitable for cleaning between keys of a keyboard, but not broader areas like a desktop)
-a small diagram on the handle to indicate that it takes 3 clicks of the button to reverse flow would be useful
NOTES
-I’m a photographer, and a blower like this is invaluable for field work. Too bad it’s so bulky (takes up a lot of room in the camera bag). It could use a lock-out feature too, to make sure it doesn’t accidentally activate during transport (it’s easy to move that slider).
MY STAR RATINGS:
1* substandard, mostly cons
2** barely acceptable, cons outweigh the pros
3*** meets the basic requirements, cons balance the pros
4**** good product, pros outweigh the cons
5***** exceptional, all (or almost all) pros
14/01/2025
I’ve been really excited to try one of these fan dusters and even watched a few YouTube reviews to get an idea of what to expect. The K&P duster generates a powerful amount of air movement. However, I did notice it lacks a nozzle that can replicate the narrow, focused jet of air you’d get from a canned air duster, which is a bit of a downside. This probably has do with the design which will dissipate any excess airflow out of the bottom of the handle. I will say that I was able to clean my keyboard really well with just the duster with no special nozzle. That was impressive. That said, it works incredibly well for tasks like clearing dirt and dust off our tiled floors and other surfaces even at range.
The sliding control for the air power is functional, but I do wish it had a trigger mechanism for easier use. The rechargeable battery lasts a decent amount of time, and I love that it’s reusable. I do note that after dropping to 75% charge (3/4 lights), it sounds like the motor doesn't run as fast as when it's fully charged. If I had to guess it may have a 10% power drop, but I can't confirm it. However, it’s lightweight, portable, and comfortable to hold, which makes it convenient for various cleaning tasks around the house. Overall, it’s a great product with just a couple of minor areas for improvement!
The sliding control for the air power is functional, but I do wish it had a trigger mechanism for easier use. The rechargeable battery lasts a decent amount of time, and I love that it’s reusable. I do note that after dropping to 75% charge (3/4 lights), it sounds like the motor doesn't run as fast as when it's fully charged. If I had to guess it may have a 10% power drop, but I can't confirm it. However, it’s lightweight, portable, and comfortable to hold, which makes it convenient for various cleaning tasks around the house. Overall, it’s a great product with just a couple of minor areas for improvement!
26/12/2024