Jumbo Helium Tank J7530

This lightweight, disposable helium-filled tank comes with an easy-fill nozzle and easy to carry handles. Tank can fill approximately (50) 9″ latex balloons or (27) 11″ latex balloons with a float time of approximately 5-7 hours, or (27) 18″ foil balloons, or (20) 20″ foil balloons with a float time of approximately 4 days. Tank holds approximately 14.9 cubic feet of helium.