The NOVA Oxygen Tank Cart with Wheels (Item #6001) offers a durable and practical solution for transporting portable oxygen cylinders securely and effortlessly. Compatible with E- and D-size tanks, its sturdy hammertone steel frame provides reliable support for daily use. The height-adjustable handle ensures ergonomic comfort, while the 6-inch solid tires deliver smooth mobility across various terrains. A secure cylinder ring keeps tanks firmly in place, enhancing safety during transport. Ideal for users requiring convenient, stable oxygen transport on the move.