Diesel Exhaust Fluid -
Discover important DEF EPA Mandates - Due to the EPA clean air act, diesel emission mandates will require an 83% reduction in nitrogen oxide (NOx) emissions for 2010 from the EPA's 2007 emission levels. Read More…

Selective Catalytic Reduction -
The solution to meeting the 2010 emissions standards set for medium and heavy duty trucks is to use a selective catalytic reduction system (SCR) with Diesel Exhaust Fluid (DEF). Read More…

Timing Is Everything -
The U.S. Environmental Protection Agency is mandating federal emission standards for new heavy trucks for 2010. We'll put the resources you need right at your finger tips so the transition into this new world of Diesel Exhaust Fluid technology is as simple as possible. Read More…

DEF News -
Keep up on the latest news on Diesel Exhaust Fluid and the Diesel Industry. Read More…