i need AIR- how long does it last?

[imported_rookie]

I need to get an air compressor.



Something that will run for about 20 minutes straight. If I am mobile what am i in the market for?



Will a 6 gallon do the job? Or do I have to get a 20 gallon?

[shaf]

Moved to Professional Detailers.

[ZaneO]

What will you be using the air for?

[imported_rookie]

Nevermind I figured it out. I found out that PSI and CFM are the most important thing to know.



I just am going to need a air compressor that is 50-90 PSI at 5 1/2 cfm.