Take your oxygen tank with you on the road with the Pride Oxygen Cylinder Holder. This accessory is compatible with both D + E size oxygen cylinders and attaches to the universal rear hitch adapter, meaning it fits almost every Pride Scooter, including the Victory, Maxima, Revo and more. Carefully slide your oxygen tank into the Oxygen Cylinder Holder from the top and gently tighten the large thumb screws to hold the cylinder in place while in use.