Nitrogen contains no humidity! All problems related with humidity are forgotten!

True! Nitrogen needs less paint. This is a fact. You either will paint more or you will save money. 

Because nitrogen's molecules travel all at the same speed and not like air where there are several different ones each traveling at its own speed. The spraying cone is perfectly shaped. One of the reasons of less paint consumption and better air quality. 

No waiting time for the paint to be dry to give the second hand because you can paint wet on wet.

Almost no refinishing is needed because of very high paint quality.

Best viscosity all day long. No interference from weather conditions.

Filters are changed less frequently because of the drastic reduction of over spray.

Uniform paint thickness also on corners and edges.

Cut drying times by 50%