Cut through the air with a gas burner: Listen & Download Cut through the air with a gas burner .mp3 Error! Change your browser, please! ⇓ Download Mask breathing ⚠ Air is bleeding through a hose ⚠ Balloon inflating ⚠ Inflating a mattress ⚠ Wind tunnel ventilation ⚠ Air compressor operation ⚠ Balloon descent ⚠ Construction, compressor discharges air ⚠ Helium balloon ⚠ Air is blown through a glass tube ⚠ Soccer ball ⚠ Air pressure ⚠ ★★★★★