2 x AABCOOLING Compressed Gas Duster 750ml - Air Duster for Cleaning Computer, Keyboard, and Other Office Equipment, Air Compressor, Air for PC, Keyboard Cleaner, Aerosol, Can Computer Cleaning Kit

Having never used a gas duster before and only ever using aerosols in daily life, I was expecting to see a smoky mist expelled from the nozzle, but I was very pleased to "see" absolutely nothing coming from the nozzle (or straw) at all, it was completely invisible with no moisture residue left on my keyboard at all.And it just keeps coming too, this can is massive and such a good value for money.Thanks

Sensors on DSLRs often attract dust and show up on images as circular stops on the digital image. The more one changes lenses the greater the risk of more and more dust getting into the camera and onto the sensor. But that is one of the main reasons for buying a DSLR - the flexibility of using a host of different lenses? One can remove the spots from a digital image by using suitable software (Photoshop etc.) but it is far easier not to have the dust on the sensor in the first place.I use the compressed by holding the DSLR (with a lens attached of course!) so that I can see into the camera and then squirt the compressed air a little outside the lens aperture and then into the aperture aim at the sensor. Why this techinque? I have found in the past that the initial burst of compressed air is so cold that it can create a 'cloud' on cold internal parts of the camera such as the mirror. This should not cause any problems as the 'cloud' soon evaporates but I would rather not have it there in the first place. But holding the camera high enough to see into and to blast compressed air onto the sensor also means that any dust etc. falls out.To properly clean a camera sensor there are dedicated sensor cleaning tools which are rather expensive. If you would rather not use such a tool or compressed air then most camera shops can do this for you on the spot.These cans of compressed air are large and will last a considerable time so despite the fairly high postal cost I bought two. If a few people got together (such a camera club) then buying multiple cans would make these compressed air can more economical.Delivery was prompt and the packaging was very good. 2 x AAB Compressed Gas Duster 750ml - Air Duster for Cleaning Computer, Keyboard, and Other Office Equipment | Air Compressor | Compressed Air for PC | Air Duster | Keyboard Cleaner | Aerosol Duster | Can Computer Cleaning Kit

you need to shake it very well and use it upright to stop liquid coming out. If you spray holding the can upside down liquid comes out - this is ok as it evaporates or can be wiped off. But its big and powerful and does the job well.

Really good value for money I have used this several times to clean up many of the devices in my home and it is very good

The quality on this product is superior and I'm really pleased with the size of the can, its surprisingly tall so that's good to know I'm gonna get allot out of this gas air can. Also you get a staw nozzle with this so it's great for harder to reach places with built up dust. 5 stars all day everyday ✨️ 👌

Great size and long lasting so good value, but the nozzle is fragile - you have to remove the small nozzle and replace with the long one if you want the longer "straw", and when I did this (carefully) the centre pin of the canister came out too - rendering the can unusable as you can't re-attach either nozzle. Still about half full, had to throw away. So a waste of money - will have to try a different brand which isn't going to risk breaking the can when you switch the nozzle.

Bought to clean the inside of my pc tower, brilliant price, does the job.

very good product and used it to clean radios loudspeaker grille inside and out which came out as excellent, reccomend this product, Jon c, b32 3t