af347763___Inc____SCR___Facts_about_SCR__THE_TRUTH
[COMPETITOR RELEASED MYTHS] MYTH: DEF is hard to use. [THE TRUTH] 
FACT: Adding nonhazardous, nonflammable DEF to your vehicle is as simple as topping off your radiator coolant or windshield wiper fluid.
Cardinal Bus Sales & Service, Inc. - SCR - Facts about SCR
THE TRUTH