Commercial grade air compressor, originally from a gas station. Large tank, approximately 6 feet long, will keep air tools running continually. The compressor has an oil leak which will have to be repaired before it can be used. Would fix it myself but illness prevents me from doing repairs. My loss is your gain if you're handy with tools. The compressor is very heavy so you will need two strong people and a ramp to load this into a truck. Do not think you can load this by yourself!