Laser Air Assist, DEWALLIE Air Assist Pump with 16L/min Airflow for Most Laser Cutters Removing Smoke and Dust, Low Noise and Easily Assembly

I bought this DEWALLIE Air Assist Pump for may Laser. Works fine, just wish the hose was another foot longer, as I have an extension on my Laser, and therefore the hose is a bit short. Not a deal breaker, as I can purchase a longer hose.

I use this for supplying air for clearing chips from a tabletop CNC. It works, but I have to turn it up to near the max setting with my two nozzle setup. The air pressure is fairly weak but good enough.

Wanted to add an air assit and so glad I went this route. For the price you can not beat it. I have 3 lasers total located in different locations and if needed I have just simply Unhooked and placed on the next machine with in a couple of minutes and only need to loosen and tighten one screw.If your looking for an affordable air asset that is user-friendly and doesn't need to be dedicated to one machine buy this one and never look back.I have ran this continuously for over 12hrs I one shot and it never flinched.

I bought a second one since the first one died thinking it was maybe a faulty unit, well my second one died. This should not be used for a laser engraver/cutter. The motor doesn't hold out and just reduces air pressure by 90 percent after 4 or 5 runs!! life span seems to be about 4 months.

The 3 max comes with a smaller diameter hose (clear in photos) than the Dewallie. Although the Dewallie comes with one reducer coupling, installation would require 2. Also not sure that the Dewallie will perform sufficiently with the smaller NEJE tubing. *I emailed Dewallie support a couple of days ago, but no response*.The Dewallie also comes with a smaller nozzle, not sure why, and this was another question I asked support.