Review on Mophorn Triple Bag Air Jack 3 Ton 6600Lbs Pneumatic Car Jack Red Air Jack Portable Lifting Up To 16 Inch by Bill Roberts

It required some simple assembly. I checked other fasteners and hose as some others had complained about these. Mine was perfect. My portable DeWalt air compressor supplied enough pressure to easily lift the back end of my Mustang. You can control the rate of lift by opening the green valve slowly and partially. You can also stop it part of the way up. Definitely use jack stands. It settled on my lift with it partially elevated. I did not hear any air leaks, so I assume it came from the jack. I expect to get a lot of use with this.