FIRSTINFO A1638 (3rd Gen) Patented Lightweight Max. Pressure 140psi / 620ml Thickened Aluminum Canister Refillable Aerosol Spray Can | Compressed Air Sprayer | Wide Mist Spray

Follow-up: the vendor reached out to me after posting the review below. Without any questions, they offered to send me a replacement which I accepted. This was well after the return period had ended. They did not ask me to edit my review, or for anything.I have two of these: one full of WD40 and the other full of acetone. Turns out they aren’t compatible with acetone, and that’s the one that failed. They sent me a new one anyway. These people got my respect.——ORIGINAL CONTENT——-I got two of these. They get occasional use. One quit working after about 3 months. It holds pressure fine, but will not spray. I’ve replaced the nozzle, so something inside the mechanism must’ve gone bad. Durability is questionable. It’s too bad, because I liked it while it worked. Be cautious.

I would have thought there would be more strength in the air stream when the canister is filled to 110psi, but it does work well for most situations. Great for cleaning phones, detailing cars, or getting air into small places. I still prefer a larger tank with a larger nozzle for blowing out computers and other electronic.

Purchased one of these sprayers last summer. Used it primarily for pb blaster. Loved it while it lasted. It shoots a nice tight stream several feet (like eight or ten). You can aim it at one nut or bolt a car length away to lubricate it without making a mess. I was bummed when I dropped it when it was full and the nozzle snapped off. About eight months later I bought another one because the Sure Shots just aren’t the same. You have to be right on top of what you’re spraying with them. When the second one arrived I was disappointed to see that the nozzle had busted off in the exact same location just from shipping. I requested a return and commented that the nozzle was broke on the new one and mentioned that it broke the same way that the old one did eight months prior. I said that it was poorly designed. I wasn’t expecting anything more than a return. The company read my return comment and reached out to me to let me know that the sprayer nozzle has been redesigned such that it threads in to the housing and can be replaced now. The bottle is also now made out of thicker material. They told me they were sending me two new sprayers, replacing one that I bought almost a year ago as well as the one recently purchased. Replacement nozzles will also be available in case one breaks in the future. They fixed literally the only issue I had with this thing and are making sure that I end up with what I paid for (two working sprayers). The best part was that I didn’t even have to ask. They just told me what they were going to do and didn’t even bother asking if I had processed the return yet. I hadn’t gotten around to dropping the second sprayer off at the ups store yet (and I’m not going to now) but what struck me was that they were more concerned about making sure I was satisfied than they were about whether or not they we’re going to be replacing something that I had returned or might return for credit. All companies should think like this one does. I’m happy to let them keep my money. Can’t wait to receive the new ones. I literally giggled the first time I saw that stream shooting across the room like a laser beam!

Update: I downgraded this review to 1 star (from 2 stars). I wish Amazon would allow a O star review. I downgraded after being contacted by the company regarding my negative review of the product. They asked what type of fluids I had used while testing the product.. I responded that I tested it with both water and alcohol. In their response to me they stated the product cannot used with highly corrosive fluids. They listed things such as acids, etc. They further stated that alcohol would damage the O rings in the unit. Essentially they blamed the failure of this worthless product on me, the user.My test of the product consisted of putting in a small amount of alcohol in the bottle to see if it could be used in small quantities to clean parts. I can promise the alcohol did not damage the 0-rings. I agree, long term use could harm the rubber rings. That would not have been the case with my test.Blaming the customer because you are selling a defective product is not a good business strategy. In my finals analysis, I would urge potential buyers to not consider a purchase of this product, or any product, from this company.Original review: I had to return the first unit because it was defective and would not spray. The second unit works, but even at fairly high pressures the tank pressure it too low (120-140) pounds to spray for very long. Seemingly there are additional nozzles one can purchase to produce different spray patterns but they are not included. The item seems reasonably well made, but it doesn’t work as expected. Would I buy again? No, I would not.

The media could not be loaded. Great idea. Having the stream and spray in one device is super nice. Wish the hinge were metal instead of plastic. Got this to use brake cleaner with, says its Ok on the box. Worked Ok for a few sprays, would dribble a bit after spraying. Stream slowed down and would no longer spray after a while. Diag led me to all of the orifices full of garbage, and a nicked o-ring on the plunger. Assuming the nick was the cause of the dribble. After cleaning the entire thing 3 times, I got it to spray one more time to only immediately stop again. Whatever is inside the aluminum can bubbles when in contact with brake clean, and it dosnt come off easily. Frustrating.O rings seemed to hold up fine to brake clean for those wondering. Though I only tried to get it working for about 30min

This is one of the tools you don't think you really need. Turns out it's a real money saver. And works way better than an aerosol can.Use it for Kroil penetrant. This stuff is pretty good. Much better than WD40 but is obscenely priced in aerosol cans. Purchase in gallon container greatly reduces the price. Still expensive, but it helps.This device works perfectly. A little tricky to fill but charges instantly and super easy to use. One quick air blast to charge lasts a long time. Great range for hard-to-reach items. Easy to control for close up items.