Never add AdBlue directly to your fuel tank. Close the AdBlue container firmly and store it in a cool, dry, well ventilated place. Do not expose the container to direct sunlight. AdBlue is considered a very stable product with a long shelf life. If it is stored at temperatures between -12 Deg and 32 Deg C, it can be stored at least for a year. Follow the instructions on the label of the container AdBlue freezes at temperatures lower than -11 C. There is a separate tank for AdBlue which is generally located next to the fuel tank. BlueBasic is a licensed AdBlue diesel exhaust fluid (DEF) made up of 32.5% urea and 67.5% deionised water designed to reduce nitrogen oxides (NOx) emissions in diesel engines fitted with selective catalytic reduction (SCR) technology. Meets Euro IV, V and VI standards to suit a wide range of vehicles. AdBlue meets ISO22241, DIN70070 standard and VDA ; SGS certified. Filling up AdBlue: There is a separate tank for AdBlue which is generally located next to the fuel tank. Never add AdBlue directly to your fuel tank. Consult your vehicle manufacturer or vehicle’s handbook before filling up. If you accidentally place AdBlue in your fuel tank do not drive your vehicle. Immediately contact your service agent who can assist you with vehicle towing and repair. Storing AdBlue: AdBlue is considered a very stable product with a long shelf life. If it is stored at temperatures between -12 ° and 32 ° C, it can be stored at least for a year. Follow the instructions on the label of the container AdBlue zes at temperatures lower than -11 °C. Close the AdBlue container firmly and store it in a cool, dry, well ventilated place. Do not expose the container to direct sunlight.