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Premium Quality DEF. |

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Produced by the world's leading producer. |

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Distributed by the nation's largest distribution network. |

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Delivered by a local company you can trust. |

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Getting Started
One of the first questions a new DEF customer typically asks is, “How much DEF do I need to inventory and what equipment should I dispense with?” The table below illustrates the recommended onsite DEF storage based on the number of SCR-equipped trucks you will be running out of the local location.

Once you determine the amount of DEF product and storage you will use, consider how your needs will change over time as your SCR fleet grows. If you require advice on which Air1® DEF package size or storage system is most suitable for your operation, Yocum Oil can help you identify the most cost-effective option and provide you with a full breakdown of current pricing.
For a quick estimate, below is a link to a DEF Consumption Calculator:

Air1® DEF Packaging
Air1® DEF can be purchased in 1 and 2.5 gallon Bottles or Jugs, 55 gallon Drums, 275 gallon and 330 gallon Intermediate Bulk Containers (IBCs) Totes. Air1® DEF and can also be supplied in bulk. Installations of tanks and dispensing systems is also available as a service at terminals or retail outlets.
Package Options:
• Bottle or Jug
• Drum
• IBC (Intermediate Bulk Containers)
• Bulk

Air1® DEF Equipment
Yocum Oil offers a complete line of DEF equipment, from drum pumps to complete bulk systems with island dispensers that can be easily integrated with your POS systems.
Equipment Options:
Open Systems
• Base Model: Open System Hand Crank Pump Dispensing Solution
• Premium: Open System Dispensing Solution (Flux Industrial)
• Entry Level: Open System Dispensing Solution (Flux Junior)
Closed Systems
• Closed System Dispensing Solution (PIUSI)
• Retail Air1®, Commercial Storage and Dispensing Systems
• Insulated Tote Cabinent
Request a DEF catalogue
To learn how the Air1® DEF solution can work for you, email DEF@yocumoil.com.
To place a DEF order, email Customer Service or call (651) 739-6416.
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Air1® meets API standards and carries API certification |
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Air1® meets ISO 22241 standards |
