O2 Hurricane Compressed Air Duster – Powerful 200 MPH Cordless Compressed Air Cleaner, Rechargeable Mini Dust Fan Electric Blower for Computer, Keyboard, Electronics, Car Detailing Cleaning

We have been using the 10oz compressed air cans to clean out our iRobot Roomba. They have been working satisfactory but if you hold it down for 30 seconds or more, the can gets chilled and thus reducing the air pressure. Making it a real PITA. This has the same pressure with no limitations on how long to use it. Cleaned out the Roomba several times (more than 7) so far and still appears to have full charge. We have used it probably 90 to 120 seconds of continuous blowing each time. This would have been impossible using canned air. A little noisy, but who cares if it works. We do not have babies who would be sleeping.

I was getting tired of using compressed air cans, as they're expensive, terrible for the environment, and just a pain in the ass to use. This unit, while a bit pricey, is 100% worth it to replace them forever. First off it's made by an American company, which I'm always happy to support, and second off, it's just good at its job. The blowing power was perfect for my needs, and I loved that it was always consistent, instead of dropping off super quick like canned air did. The unit is pretty loud, which is the main drawback I found (I definitely can't use it at night), but otherwise I'm super happy with my purchase. For those on the fence over the price, remember that it's covered by a lifetime warranty! Meaning you buy this thing once, and you'll never have to buy a compressed air can again. If you're a frequent user of compressed air (like myself), this will save you a lot of money in the long-term. Highly recommended!

This product works very well. I have 2 observations the R & D Dept. should look into: 1. NOISY. Not a deal breaker for me but any effort to mitigate the high pitches noise would be most beneficial. 2. STRAW SIZE. Came with 2 straws to attach. Both were the same size with a rather large diameter. You should incorporate smaller diameter sized straws. The fitting side is a fixed diameter but the expel side could narrow down increasing force. OVERALL - very good product UPDATE UPDATE UPDATE UPDATE Since the above post this machine has all but died. Motor grinds slowly and pumps zero air! This has a lifetime guarantee so I’m going to initiate contact and see how the company handles this defective machine. Check back for updates

Well, if it would have lasted... I emailed the Canless Air company mid March 2015 because it wouldn't charge anymore. (one year and one month after the purchase, it was shipped Feb. 2, 2014) They refused to replace my device. They offered a 15% discount, but a lot of good that does me. I recharged it 4 times. I work at a school and we are off at least 3 months out of the year. They refused to work with me. I am very disappointed because this is so much safer than using chemical canned air around students. I emailed back asking again for a replacement and got no response. This is my second purchase. The first one quit working within the first year. The company replaced that one. Very disappointed...

Update 08-06-2022 I have been using this air blower for almost 3 years to reduce my canned air usage. I use it on a regular basis (several times a week) for gun cleaning and reloading cleanup. It has worked flawlessly the whole time. If I’m cleaning several guns at the same time it does get fairly warm but does not effect the performance. Before purchasing the blower I was using 2 1/2 to 3 cases of air a year and have reduced that to less than a case a year. The blower has more than paid for itself. Highly recommend it!! ================================= I purchased this to replace most of my canned air needs. I use it primarily for my reloading needs and gun cleaning. It is a little on the noisy side but since I use it in max bursts of roughly 60 to 90 seconds it’s not a real issue. It works as well for cleaning up after a reloading sessions and gun cleaning as the canned air I was using previously. I was using a little under 2 cans of air a month and in the almost 3 months I’ve been using it I have used less than 1 can of air. I don’t use it for cleaning computers or other items so I can’t speak to the long term usages issues others have listed.

Great

El producto es muy bueno, expulsa aire mucho mejor que varios aires comprimidos del mercado, es algo ruidoso pero en general lo recomiendo.

Bought this as a replacement for my older o2 hurricane which could barely hold charge. Use the same attachments that I had previously. It is loud as most of these higher power devices are. Found it is great for cleaning out the dyson and other bag less vacuums. In addition helps with pushing water out of car grooves when washing the car.

Works great! Ive used this to clean multiple computers , home fans , and even a couple Forklifts! I have actually ordered another one for a guy at work he was so impressed by it. My only suggestion is, if u use it for an extended period of time. Mayne use some hearing protection. These things reach a pretty high pitched sound.

Like other people have commented, this is very noisy, however it does its job very well (blowing out dust). Furthermore, unlike compressed air cans which tend to cool when operated and possibly leaving moisture on delicate electronic components., this electric air blower will only blow room temperature air. It comes with two straws which are identical. My only wish is that they would have included different diameter straws (at the tip) so that you could "dial up" the volume or pressure of the air.