to get out while you're ahead. for inogen oxygen therapy. is a paid presentation ♪ if you or someone you love requires supplemental oxygen, today's very special program can change your life. if you've been chained to an oxygen tank, you already know the burden of tanks. tanks are often heavy and hard to lug around. tanks limit your activities and prevent you from traveling. tanks keep you from living the life you love. then there's the constant worry. what if i run out of oxygen? - well, my house is full of tanks because i got tanks upstairs, tanks downstairs,