E-Tank Oxygene cart commonly used in patient rooms allowing a patient to eaily tote oxygen. This complete modular molded product, serves your rack and cart requirements perfectly. The oxygen tank cart features heavy-duty rubber tires that make going over curbs and other obstacles easy.The telescoping, height-adjustable handle has a contoured, easy-to-hold hand grip for extra comfort. E-Tank Cart is for use with E-tank (not included) gas cylinders, allowing a patient to easily tote oxygen.All packed 1/Case.