Peak Def001 Diesel Exhaust Fluid, Blue Def, Drum, 55 Gal, Api/Iso-22241-1
Diesel Exhaust Fluid, Container Size 55 gal, Standards API, ISO-22241-1, Container Type Drum, Color Colorless, Compatible Systems SCR Systems, Features Classified as Minimum Risk for Transportation, Non-Toxic, Stable, Flammability Nonflammable, Series Blue DEF, Specific Gravity 1.09.