Image 1
Image 2
Image 3
PlayPause
Image 1
Image 2
Image 3
previous arrow
next arrow

Diesel Exhaust Fluid (DEF) Tanks

Xerxes diesel exhaust fluid (DEF) tanks are designed to meet the growing demand for secure and long-lasting DEF storage solutions. Made from premium fiberglass, these tanks provide natural corrosion resistance, eliminating the need for coatings, linings, or frequent maintenance. Their space-saving underground design ensures optimal storage capacity, while built-in hydrostatic monitoring offers continuous protection and security.

With capacities of up to 50,000 gallons and compatibility with a wide range of DEF-compliant accessories, Xerxes DEF tanks deliver exceptional performance, meeting or exceeding industry standards for safe and efficient DEF storage.

Space-Saving Underground Design

Xerxes DEF tanks offer significant space-saving benefits by being installed underground, reducing the need for large aboveground structures. Their multicompartment option further optimizes storage, allowing multiple products to be securely stored within a single tank.

Structural Integrity and Strength

These cylindrical tanks feature rounded end caps and integrally manufactured fiberglass ribs that provide structural reinforcement, similar to I-beams. The patented 3D Parabeam® glass fabric strengthens the tank walls, enabling them to handle underground stresses and heavy H-25/HS-25 axle loads.

Industry-Compliant with Long-Term Reliability

Xerxes DEF tanks meet or exceed standards like PEI/RP1100, ISO 22241, and ANSI/CAN/UL/ULC 1316:2018. They undergo rigorous testing for urea DEF storage and come with a 30-year limited warranty, ensuring reliable performance and long-lasting peace of mind.