First this tank can be purchased with several different brand names (generally more expensive) but this at $54.42 (includes shipping) is about as cheap as you'll find it. Bought this to replace a tank I've had for years. It holds a good 10 gallons of air, holds the air pressure very well when stored (STORED AIR FOR A WEEK AND NONE LOST). My old tank would bleed off in 48-072 hours, think bad shut off valve. Manifold and air gauge are available as replacement parts and under $20.00 if you shop. Although I'm pleased with the tank I did have a problem with the air hose ball chuck. It required a lot of pressure against the valve stem to get it it release air, so much so I feared damaging a valve stem. I tried releasing pressure, tapping the center of Ball Chuck stem etc., but couldn't correct it. (even after the tank was half empty) . Since the Ball Chuck is crimped to the hose it can't be replaced. I had planned to replace the regular hose with my old set up where I can change Ball Chucks or use other attachments and also remove the hose if I needed to. So I did that and everything was fine. I may have just gotten a bad Ball Chuck on the hose, things happen and it wasn't worth it to me to contact the company for a replacement hose. Anyway I still would recommend this tank, since the price is good, it appears to be a full 10 gallons and replacement parts are available. ADENDUM: Has held air for 6 weeks with no loss. One of my better dollar buys.I wasn't getting this to fill the tank up at a gas station to add air to tires. It was so I didn't have to drag a small compressor around and listen to the noise. I added 3 small things to make this amazing. First is a I looked through all the compressors offered by Amazon and chose this one. It works as promised and we've had no problems. My husband is a mechanic and he has used this often since he got it. He said he would buy this one again, great endorsement.100% junk!!! Ordered one, Gatzies sent me two. They were about to send me a third and I stopped them. They had only charged me for one. I should have let them ship me as many as they were going to.The shipping was free, but to ship it back was over $40! More than half of the original price!!! But, Gatzies did send me a return label for the second air tak they "accidentally" shipped. They would not send me a return shipping label for the air tank I kept that was never going to hold air.I aired up the tank with my compressor and air leaked out from every valve. It leaked from the intake valve and from the outlet with no pressure on it. The inlet/outlet valve (a red plastic turnstyle knob) was broken and scratched to hell when I originally received it.Do not buy this air tank!!! I am going to have to go somewhere and replace every valve and fitting to make it work.Ok tank. Hose is not excellent qualitygood value for moneynice air tank. only problem is it had something all over the tank valve. looked like it was leaking and put something on it to try to seal it. i just replaced it with my own set up and no problemI'd have given it 5 stars if not for the broken plastic valve on the fill hose.Cheaply made product . I have used it a total of 6 times. The gauge lens fell out soon after getting the device. Now its 5 months old and the hose is so rotten it leaks more air then can be put into a tire. I don't feel this is fair. I paid the asking price and I expected better quality. I would contact the vender but I cant seem to find the option to contact same.Très utile dans aucun problème.It works for what i need it for. I wish they made these aux tanks for 150psi not 120psiEven though this item was marked down as damaged, the only damage was to the box. Inside it was like new abd works as such. Great deal!Great just what I was looking for