Amber wants to see how much pressure is required to inflate a Qualatex 350 entertainer (airship) balloon, and then try it with her own lung power. She initially uses the air compressor and precision regulator to determine the absolute minimum pressure required to get it to start by pulling on a particular spot, then looks at how much pressure is required to start it by "brute That definitely happens quickly, which startles her. She then tries several methods of inflation using her own lung power, first without a check valve, and later with one. She does try it with her lips, to no avail, bu...

Amber wants to see how much pressure is required to inflate a Qualatex 350 entertainer (airship) balloon, and then try it with her own lung power. She initially uses the air compressor and precision regulator to determine the absolute minimum pressure required to get it to start by pulling on a particular spot, then looks at how much pressure is required to start it by "brute That definitely happens quickly, which startles her. She then tries several methods of inflation using her own lung power, first without a check valve, and later with one. She does try it with her lips, to no avail, but that understandably requires a lot more practice.