Please note that medical oxygen has a use by date of three years from the date of manufacture, so it’s important that you ensure your cylinder is in date.
This use by date is indicated on a barcoded sticker on each cylinder supplied. Please pay particular attention to the date as medical oxygen is not suitable for use after the date indicated.
Whilst checking this, ensure the cylinder gauge is pointing to the green section. If the contents gauge is showing red, the cylinder is empty and needs to be changed.
Do not let anyone smoke near the oxygen cylinder.