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The 1500L DEFCube (15DEF) is our reliable, mid-sized AdBlue storage solution – delivering substantial on-site capacity while maintaining a compact footprint. This robust tank ensures your AdBlue remains pure and protected, no matter your jobsite or operational scope.

Site-ready AdBlue storage

When you need on-site AdBlue storage that’s transportable, flexible and 110% contained, you can rely on our DEFCube Global range. The 15DEF was crafted with mid-to-large-scale construction projects in mind, designed to prevent contamination, minimise AdBlue storage and reduce costly downtime.

As with all Western Global AdBlue tanks, the 15DEF features a durable plastic inner tank, housed within an outer steel shell to help regulate temperature in both hot and cold conditions. Engineered to withstand rugged jobsite use, this tank can be easily transported by road and dropped directly onto your site, ready for action.

Key features of the 15DEF

DEFCube Global range is the standard for diesel exhaust fluid storage. A reliable solution that puts convenience first.

Dimensions: 2,190 x 1,132 x 1,328 mm

Weight: 741 - 2,625 kg

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AdBlue storage that’s ready when you are

Your reliable AdBlue storage solution for busy sites. The 1500L DEFCube AdBlue storage tank is ready to rent from our partners, or on-hand to quickly top-up equipment.

AdBlue on tap

Safe, secure and compliant

Compared with other Poly AdBlue tanks, the 15DEF provides additional protection against on-site hazards and environmental conditions. Specifically designed with transportation and storage regulations in mind, the 15DEF features a bunded design that reduces leaks and maintains purity. The secure inner tank can also be easily removed for cleaning, keeping your equipment and site compliant.

As with all Western Global storage tanks, the DEFCube features a secure, lockable cabinet for added assurance against theft. For safe storage, this tank can be lifted and moved by crane or forklift and even stacked securely on our 20TCG fuel tank. And for complete confidence, the 15DEF comes with a 1-year tank warranty on the poly tank. Read our full guide to the DEFCube range here.

A flexible solution

AdBlue when and where you need it

The 1500L DEFCube can connect to multiple Stage V generators and machinery at any one time, providing a complete, high-capacity refuelling system with a single, manageable source. With this tank on-site, you can top up your fleet on demand without relying on new deliveries, slashing wait times, reducing labour costs, and increasing site efficiency.

Introducing: The DEFCube Global range

Our DEFCube range provides a safe and secure diesel exhaust fluid solution for a range of project sizes.

For large-scale projects, the 2200L DEFCube serves as a primary storage solution, refuelling multiple generators simultaneously and providing consistent on-site access without fear of contamination. Alternatively, the 05DEF tank is best suited for small-scale projects on difficult-to-access sites, or as a supplemental top-up to the 22DEF and 15DEF.

These products can be used alongside each other and our range of fuel tanks to accommodate your on-site storage needs.

Accessories for the 15DEF

Sometimes projects require something a bit extra. That’s why we offer a range of pumps and accessories to make the most of your tank, maximising uptime with a streamlined storage solution.

DEFPAK-HP

Ideal for locations with limited power options, this accessory equips your tank with a hand pump and trigger nozzle for reliable, manual refuelling.

ELECTRIC PUMP OPTIONS

Keep equipment operational with A12V or 240V Adblue pump solution. This package includes a 4m hose and automatic trigger nozzles. Users can also add an optional flow metre.

GENPAK-DEF

Hose assembly kit that connects to individual and multiple generators for fast, efficient refuelling that reduces project downtime.

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