This Review Title is green? and the content is: its not that the tubbing does not work it does. but i did not want green.and no wherewas it listed that it might come in that color.for if it did i would not of ordered it. does any oneeven wonder how this effects a person who is on oxygen?i think not..There are other information for this review, one is This reviewer did purchase it and the other is 1 people think this review is helpful.