The compressor was excellent at first, after the 4th use it broke when the hose fell off the compressor housing. I was so disappointed that I contacted the seller on the support number. They responded quickly and said a replacement would be sent in the mail. I waited a month for a replacement before contacting the seller again and they said another replacement would be sent out ASAP. It's been about 3 weeks and I still haven't received a replacement and am not currently eligible for a refund. I am not satisfied!