Diesel Exhaust Fluid (DEF) can be purchased in 1 and 2.5 gallon Bottles, 55 gallon Drums, 275 and 330 gallon Intermediate Bulk Containers (IBCs) and can also be supplied in bulk by road tanker.

If you have additional questions, use the logo below to link to Air1's  Consumption Calculator and determine the amount of Diesel Exhaust Fluid (DEF) that you will need or you can call Vickie Rowland at (800) 736-4316.