IT DustersCompuCleaner Original Electric Air Duster Blower for PC, Laptop, Console, Electronics and Home Cleaning, Environmental Alternative to Spray air can Duster Keyboard Cleaner compucleaner

The product is a little bit more expensive, but it does the job very well. Cleaning a PC takes about a minute. From my experience I can tell that it cleans more dust than compressed air cans. If you have carpets in your house and cannot remove it, and you are worried about your PC, this product will save you a lot of money on the long run. As I said, it blows almost all of the dust that is accumulated on fans or PC radiators. It has a filter which is can be easily removed and installed again. Cleaning it is also easy, you can use the blower for that.The only thing you should be cautious about is that it should not be running continuously for a long period of time. I would suggest short 1-2 sec bursts with a few sec intervals so you can avoid overheating the motor. In addition, after about 5 min the product starts blowing slightly warmer air so you should also take that into account. If you are going to use it to clean a PC specifically, do not blow any parts from close range as there is some small risk of blowing something else from your PC components. I am not joking. This blower is very strong.All in all, it's really worth it.

The fan gets very got but I think that is not a big deal cause the fan power is really strong , make sure you don't put is right next to the electronic part , put it as far away at the start and move closer , the air is too strong and I was worried it might damage the components.I used it for my keyboard and PC case and table, it removed all the dust in under 5 min , it was like a typhoon.I am super impressed , for the price it is fantastic.My only note here which dose not apply to me as I will only use it like 5min a month , with prolonged use the unit might get too hot or gets damaged. This might apply only for all day operation under more of a commercial setting . So for that I recommend this for personal use only but not commercial use.

Great air duster! It has strong airflow and does an excellent job of cleaning dust from my computer. Using the right nozzles makes a big difference – the smaller the opening, the stronger the air pressure. Highly recommended as a replacement for compressed air cans.

I have a lot of vintage hifi, as well as several computers (my main multi-processor workstation has five fans, which attract a lot of dust) and all of these need regular cleaning to keep them working.After nearly blowing myself up (and burning my legs) after a tin of compressed air I was using on an old CD player caught fire, I realised it's time to find a non-flammable solution.I probably spend £25-£40 a year on compressed air cans, so this should pay for itself quite quickly.This is a VERY powerful duster - much more powerful, in fact, than I had expected: not only will it blow CDs and DVDs off their shelves, but it can also topple my Thrustmaster joystick over - there's no way a tin of compressed air can do that! It cleans the inside of computers or other electrical items extremely well.But that's not all it's good for - I've used it for general cleaning around the flat, and it is also very useful for cleaning underneath/behind central heating radiators (I couldn't believe how much dust gathers under there until I used this machine!) and it is also excellent for cleaning my Venetian blinds, which haven't looked so clean for years.The only negatives are:1. You have to hold the button down to use it - there is no "permanently on until you release it" switch, like on many hand tools - once you release the "on" button, it stops. This can make it a little awkward to use at times, as well as making it more difficult to use for several minutes at a time. I imagine that this was deliberate, to avoid overheating, but I've used it for up to 15 minutes at a time and it didn't seem to overheat, so I don't know why they couldn't include such a switch.2. The filter gets blocked pretty quickly - not sure why this is, but it's quite small, which could be the problem.Overall, a highly recommended, but not perfect, piece of equipment.