If your application is for a room, a compressor is the wrong plan. You need
volume and slight pressure just higher than atmosphere. If you wish this air
supply is particulate free, then a clean room filter and a large sqirrel fan
blower is the answer.
steve

"jay" wrote in message
...
Hi All
I assume it's not safe to breathe air from an oil lubricated air
compressor at sea level.
But does anyone know if it's safe to breathe compressed air from an
oil free compressor?
Thanks for your input.