Compressed air holds a lot of water vapor, and once that vapor
becomes cooled into a liquid (condensate) what's created is a
dirty, oily watery mixture that can't simply be sent down the
drain.
Since the condensate is approximately 95% water and 5% oil,
condensate management systems (oil/water separators) have been
developed to reduce or eliminate the amount of oil in the
condensate.
eCompressedair.com also offers replacement oil/water separator
bags for popular oil/water separators. Search for a replacement bag by OEM.
Learn More About Air Compressor Filtration: "Why an
Oil/Water Separator is Required?"
Purification of air we breathe carries contaminants. Airborne
particles, water, microbes, and chemical gases enter compressors.
At a state these contaminants become concentrated and more
destructive.