Oxygen tank holder for Scooter Companion II CPM Units Accessories Measuring Range: Blood pressure:30~280mmHg(0~37 Undercast Padding Measuring Range: Blood pressure:30~280mmHg(0~37 15 x 6 x 7 Black Smooth * Features two zipper pockets an anti bacterial liner and 3 position lock * All Bags include initializing of up to 4 letters in gold leaf at no charge * This oxygen tank holder fits C D and E sized oxygen tanks and fits on the mounting bracket on the back of your Golden scooter * The mounting bracket is standard on the Companions Buzzaround Buzzaround Lite and Avenger * Fits on the universal mounting bracket on the back of the scooter * Can be used on the Companions Buzzaround Buzzaround Lite and Avenger * Key Specs * Weight: 10 lbs