DEF Hero

We Provide Bulk DEF Solutions

Totes, Pumps, and DEF Refills Nationwide. Get Connected to a Local Rep: (855) 915-1123

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Bulk DEF Program
KEEPFILL PROGRAM

DEF Hero KeepFill Program Overview

Pre-Filled DEF Totes

We ship you a pre-filled DEF tote and your price per gallon is locked in for 3 years

DEF Dispensing Systems

Electric and battery powered dispensing systems installed with each pre-filled tote delivery

Tank Monitoring Devices

Each tote has a tank monitor device installed to trigger refills when the DEF level hits 35%

Recurring DEF Refills

We come out to refill your DEF tote and bill after for the exact gallons delivered - no delivery fees