This high-pressure steel helium cylinder is designed for industrial applications, providing an impressive volume of 291 cubic feet of this essential inert gas, which boasts a purity of 99.995%. With a robust construction and a CGA 580 connection valve, this cylinder is engineered to withstand pressures of up to 2000 psig, making it ideal for various uses including balloon inflation and as a shielding gas in welding processes. Helium, being a colorless and odorless gas, is nonflammable and non-reactive, ensuring safe handling in a range of environments, although caution is advised in high concentrations due to its asphyxiant properties. This product is a reliable choice for industries requiring a high-quality supply of helium, ensuring performance and safety in every application.