Guardair 80WJ Whisper Jet Safety Air Gun - Volume Control, Comfortable Pistol Style Grip, Ideal for Cleaning Bench Tops, Work Stations, or Machinery in Noise Sensitive Areas, 1/4 Inch Inlet

I've only used it a few times. So far I'm very happy with the quality and performance. It blasts a more powerful air stream, compared to any of my previous guns, and I don't it drains my air tank much faster (if at all) than my previous guns. It is a little quieter than my previous guns, but obviously it's just as loud when the air hits a surface of what u spray (which is a major source of noise). Overall it's very good and I can't think of any negatives.

I use this to blow water out of Silk Screens for screenprinting once they have been stripped of emulsion. I thought the 80 model was good but this 80WJ model is so much better. I like this style of air gun because the grip is very ergonomic.

Very quiet but still moves quite a huge volume of air. Probably more than the conventional nozzle I replaced with this. Very sturdy construction. I don't think I'll ever be able to break this but if I do it looks like I can take it apart to service the internals. I'd buy another without hesitation.

Work well and last a long time

Very nice air gun, nice and quiet and high quality. Very happy.

Until recently, I had been using an old Milton pistol-grip air gun I inherited from my grandfather who probably purchased it in the 1960s. It still works, but the cast metal has started to crack. I've been looking for a replacement, but since all the "safe" air guns came about, it's hard to find a pistol-grip air gun that isn't made out of plastic, at least in part. The 80WJ is solid metal - about the only thing that isn't is the label and the O-rings inside. Although it is noticeably quieter than the "non-Whisper" version, it isn't dramatically so. As another reviewer stated, the air gun itself doesn't make near as much noise as the air hitting whatever it is pointed at. The particular safety nozzle on this air gun makes it good for blowing off surfaces and such, but there are some applications where it won't work. For example, it won't work to insert in the end of a tube or pipe to blow it out since air comes out from around the tip and follows the taper - it doesn't come out of the center of the tip. One concern that may be unfounded is that the openings where the air comes out of around the tip are very, small. It looks like it wouldn't take much trash to clog those opening up resulting in poor operation. The tip does unscrew from the handle, but the parts of the tip appear to be pressed together and not designed for cleaning. Because of this, I suggest always using a filter on your air source.

Hooked up to my compressor nicely. It solid and easy to use. It isn't fancy but it is solid and does it job well.

Expensive but made in USA and is Quiet and moves huge air. Would recommend.

Buen producto de uso semi industrial

This works good. It's only marginally more quiet than a normal air gun. It moves WAY more air than a normal air gun, which is interesting. Be aware the air does not come out at a single point, it's more diffuse than you're expecting. This will limit the usefulness for clearing stubborn metal chips and such. Overall I'm happy with the purchase, but it's not a 1-to-1 replacement for a normal air gun.