Cordless Compressed Air Duster Compatible with DeWalt 20V MAX Battery (Tool Only), 4-in-1 Portable Blower Inflator Vacuum Deflator, 360MPH, 51,000 RPM Brushless Motor, 3-Speed for PC Cleaning, Air Bed

I really like this handheld blower. There's lots of power and it's very light weight, and the power lasts a long time as long as you are using a lithium battery, it does a great job. Plus there are 3 different settings for blowing strength, terrific! On the high setting it's almost as powerful as my leaf blower. BUTTTT, the vacuum feature is a big bust. Using the provided vacuum hose on the other end of the blower, the tool will certainly suck dust and chips up. But it sucks them into a tiny compartment inside the tool with a secondary air filter that blocks chips and dust from entering the motor air tunnel. Not only does that tiny compartment fill up and clog FAST but that internal secondary filter clogs up and is a pain in the butt to clean. If you have to vacuum, it's way, way better and faster to just break out the shop vac. Just forget about using the blower as a vacuum. Also what the other reviews say about the additional safety switch being a real pain to use as you try and turn the blower on is true. If you want to use the blower full on and hands free, it takes 3 fingers to make that happen. Once the blower is going, it's really good power and it only takes 1 finger to shut it off. But if I don't get proficient with the tool activation, there are several instructions here in the reviews that show how to modify the switch for 1 finger operation. We'll see. Also there appears to be no spare parts available from the factory, so if you are thinking about spare air filters there are many online sources, but extra accessories...no. But I wouldn't let any of that stop you from buying this unit. It's really a good tool to have around the shop. Remember, this is tool only, you have to provide the 20v battery.

Works great with my OEM dewalt batteries. I am sure to not run the batteries down all the way, because I don’t want to test this tool’s battery protection circuit on my expensive batteries. I also disconnect the batteries after use just in case there’s parasitic draw that I don’t know about. This blower is a bit loud, but it gets the job done and comes with useful attachments. I use it for cleaning out old electronics or to blow the garage out. The garage takes a little bit of back and forth with the nozzle attachment that is the one shown connected to the unit in the Amazon product photo. Probably could use a little more cfm’s to be a dedicated garage blower. Use it for blowing out lawn mowers, workbenches, electronics, leaves. It’s really quite powerful

I purchased this to dry my car, and it works so well! I hate the safety switch as its a pain but I do see some videos showing it removed. Its easy to take with to the car wash and remove the majority of the water before breaking out the towel. Its small size makes storage a breeze. The velocity of the air is impressive, very powerful but LOUD!

Works well for cleaning off work benches. Ive used it for cleaning the dust off wood cabinets i was sanding down. Its a little noisy but the airflow is great.

I really wanted to like this cordless electric blower/vacuum, but it didn’t meet my expectations—especially for the price. It was exactly like another blower but they both had very different price points so beware. First, I was disappointed that it doesn’t come with its own battery. It relies on a separate battery, which drained mine quickly and made me concerned about shortening the overall battery life. The blowing power is okay, but not impressive. It gets the job done for light use, but I expected more performance at this price point. Another issue is the design of the controls. The buttons are stiff and difficult to press and lock into place. If you don’t have long fingers, it can be frustrating to operate. Adjusting the speed is also inconvenient—the button is located near the bottom above the battery and is hard to press. The weight of the item is similar to a large power screwdriver and so is the size. It is rather heavy when paired with the battery. Overall, it just didn’t perform the way I hoped it would. For the cost, I would prefer a unit that includes its own battery and offers easier, more user-friendly controls.

I purchased this and I also purchased a super cheap one that had its own batteries plus charger for less. The difference? The other one made the worst noise imaginable in terms of high pitched ear piercing just piss off the neighbors type noise. It worked, but felt way cheaper build quality and honestly the noise was the biggest downside. This one makes noise but a much more acceptable pitch which is still loud and annoying but much less. It works with Dewalt batteries well. It does take about 3 seconds to reach full bore velocity after you pull trigger. I use it for cleaning myself off after working, blowing out air filters on shop vacs etc, overall I use it more than I thought rather than reaching for air nozzle. That being said it is not as powerful for sure. Also works well for circuit board repairs when you want to dry iso fast.

Awesome! Loved it within 5 mins of opening the box. Really powerful, tons of attachments for all kinds of different uses. Yes, its VERY loud on high with any attachments on the blower end. It has a very high volume of air that is being sucked in and the sound resonates to make a very high pitched, quite abrasive sound. I found a bit of a work around for that and will post pictures. Basically, you take off the regular back end cap and replace it with the fitting for deflation. You can actually "unscrew" the black hose from the fittings that are attached to it and either just use the cone shaped fitting with no hose attached or you can let the hose dangle if you done wanna take it apart. It makes a pretty dramatic difference in the noise and doesn't seem to make any difference in blowing power since the outlet on the front is not any bigger. When blowing against my arm, it still displaced the same amount of skin and hair. Its at least not enough to be noticeable. I may end up trying out some different filter foam to create some kind of diffuser but for now the deflator fitting works. Diffusing (or "breaking up") the incoming air changes the resonant frequency and can dramatically decrease all kinds of fan and blower noise and if don't properly, will not reduce air flow, just change its path a little. Another review, I think, said something about the plastic feeling cheap but I don't get that impression at all. I own many brands of professional power tools including dewalt, makita, and milwaukee and while this one seems to have a bit different "finish" to the plastic, it feels like a very solid tool. Ever since makita came out with a blower that is basically the same thing in their LXT line, I wanted it bad but they want something like $200 for their bare tool and I was just not willing to pay that for something like this. When I saw this one for this price, I jumped on it immediately since I also run many of the dewalt 20v max tools and have several batteries. Now for my only gripes, other than the noise thing, and they are pretty small and not even worth deducting a full star... maybe like half a star. 1. Needing to depress the trigger lock out switch every time for a non dangerous tool is a bit of a dumb design. It should have been a locking slide switch instead of a spring loaded "momentary " switch. That way it could be locked to throw in a bag or something and not have the trigger get pulled while bouncing around and activate the tool. Again, even if it did, it's not like its a tool with a blade or something potentially dangerous. Still, I was able to quickly adapt and work around it. There are ways to disable the lockout levers if one desires. 2. The batteries are pretty stiff and at least one of the types I have, the "compact" series 4ah (those are the flatter wider types) is so tight I probably won't use them. The XR packs are also a bit tight but workable. This will likely lossen up a bit with use or the rails can probably be lightly sanded or even use a bit of silicone grease but it still bares mentioning. 3. A true variable speed trigger with the three different speed levels would have been cooler to me than just the three fixed speeds and an on/off type trigger. Still highly usable though so not a huge deal. 4. And lastly, for me, a belt clip would have been nice to include. It has the slots for it so I may end up doing an after market one. Thats it folks. I don't do reviews that much but I was really excited about this little tool to replace the stupid and costly canned air in the house or when I'm not close to a compressor and I think it will do the job wonderfully. For the price compared to others on the market, it was a no brainer for me, especially considering, I don't think the makita version comes with nearly as many attachments. Don't quote me on that though. Go GET IT!

Exactly what I was looking for wood working. Strong air blow.

Muy bueno la sopladora y aspiradora cumple la función que necesito tiene buena pontencia al aspirar y soplar

Solid build quality, powerful and fits well on my Dewalt batteries.

Took to windermere with my 3 person inflatable Kayak. Watched everone else using their foot pumps. Took them 45 minutes to inflate abd tired before taking to water. I turned up with this pump ant it was literally 40 seconds to inflate. I felt the eyes burning i to me. Really recommend this pump. Will be handy for cub camps too when parents send in air beds for kids without pump and adults have to inflate half a dozen beds

I’ve been struggling recently trying to blow up inflatable‘s at the beach or lakes. I’ve tried a few different pumps but disappointed as they either weren’t very fast or when it got to the end they didn’t have enough pressure to inflate properly. I thought I would try this I was nervous as I wasn’t sure how it was going to perform. It showed up last night and I blew up that inner tube in the picture in 12 seconds and I was scared it was gonna blow up there was so much pressure. I recommend this to anybody with DeWalt batteries and if you don’t have any I would buy this and buy some Dewalt batteries

Muy Buena y Potente