How do you use the word air as mass noun?

As a mass noun, multiple units of air (the mixture of gases surrounding Earth) are expressed as tanks of air, pockets of air, little air, some air, plenty of air, etc.

The Word 'air' has a count form that has an entirely different meaning. The noun air is a Word for a feeling or an attitude of someone; the feeling that a place or situation gives you. The plural form 'airs' is a Word for behavior that is not natural, a behavior designed to impress or influence others; for example: Her airs don't really impress anyone.