How to use it?

• Blue Sky DEF is an inexpensive and efficient option for lowering NOx emissions, and is extremely easy to use.
• It is used in conjunction with a Selective Catalytic Reduction (SCR) system installed in the exhaust to reduce harmful nitrogen oxide emissions from diesel engines.
• The combination of Blue Sky DEF and SCR technology not only reduces NOx emissions, it actually improves a vehicle’s horsepower by making diesel engines run more efficiently, resulting in significant fuel savings.
• The solution is added to a separate storage tank in diesel-powered vehicles equipped with SCR technology.
• The fluid is injected into the hot exhaust stream of the vehicle and helps break down the nitrogen oxide gases in the exhaust into nitrogen gas and water vapour, both harmless to the environment.
• Any diesel vehicle with SCR technology can use Blue Sky DEF, and there are no special filters or absorbers required.
• Owners simply fill their DEF tanks periodically and the SCR technology handles the rest.
• With Blue Sky DEF’s specially patented nozzle design, filling up will also be relatively fuss-free.
• Blue Sky DEF’s 2.5-gallon containers are the only ones here that feature a patented nozzle with a breathing valve that ensures efficient, continuous pour, non-glugging and rapid dispensing.
• This self-venting dispensing spout enables users to have better control and avoid spills when filling their tanks.