Kenro Kenair Air Duster Master Kit - Camera Cleaning Set Containing Refill Can of Air (360ml) & Actuator Valve, Clean Cameras, Computers & Precision Equipment, Removes Dust and Debris - KENR01

Does what it says on the tin

I have used this product for years and it does safely remove dust from photographic lens. It is not clear if is can be used to clean the CMOS sensor in a DSLR however I have tried it (with the blower head about 12 inches outside the camera and it appears to work with no ill effects. HOWEVER I cannot recommend this action as most - if not all - camera manufacturers warn AGAINST using this type of blower on the CMOS sensor.

What can I say... it blows air! I use it for my DSLR lenses. Of course, it won't remove grime. And since it's clean (I hope) gas, it won't add dust to whatever you're blowing... lens rocket blowers suck in 'dirty' air and blow it out again. The Kenro is less convenient though. The can-top blowing apparatus is removable so it won't discharge in your bag.

If you need to clean inside your computer desktop, a camera or other optical equiptment this is an essential tool to put dust out. It can be used for many applications and we have relied on this product for over twenty yeare to keep doing this intricate jobs. Highly recommended.

it is very good as I use it to clean thread guides on my overlocker but not cheap arrived in good time

Did not work, leaked air from the fitting, returned and bought another brand. Extremely poor considering the crazy price.

The supplier was great, well packaged and prompt delivery, unfortunately it didn't work and is being returned. duff unit. I think there was a valve fault.

always stopped from buying because of the high price, but totally worth it compared to competition. the air flow is really powerful!