The Backplate, a plate, generally made from chrome steel, from time to time aluminium or carbon fibre composite, that is held in opposition to the diver's back by the harness, and to which the diver's Major cylinder or cylinders are attached. Each month, we like giving away amazing gear to https://www.saludcapital.gov.co/sitios/VigilanciaSaludPublica/Lists/Contactenos/DispForm.aspx?ID=2972663