In cells can be used the following media: nitrogen, air, oxygen, medical oxygen, xenon, carbon dioxide. Cells are made double-layer (sealed steel shell of corrosion-resistant steel 07H16N6, cylindrical part is braided by fiberglass). Specified time in service - 13 years Warranty period - 7 years from date of manufacture Cells are not subject of repair and periodic inspection, maintenance chek is not provided