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Jungle King ™

Jungle-tough to withstand the effects of humidity, heat and sunlight

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About the Jungle King Tank

The Jungle King collapsible tank is specifically designed for liquid fuel storage in hot, humid, wet climates. Constructed from a high-durability fabric, using proprietary PetroH2Ohesive™ unique to SEI Industries, the Jungle King has excellent UV and hydrolysis resistance for a longer life expectancy than any other urethane collapsible fabric tank in the jungle.

With its green camouflage color and vent system to handle flash rainfalls, it is ideally suited for even the most extreme jungle conditions. These tanks combine portability and versatility with economy and are available in a full range of sizes from 250 USG (1000 L) to 33,000 USG (125,000 L). Multiple Jungle King tanks can be connected together through a manifold system to create a cost-effective tank farm with unlimited capacity.

SEI Industries can supply the Jungle King as a stand-alone product or as part of a complete turnkey tropical fuel system which includes:

  • Primary storage tank with tropical vent
  • Secondary containment berm
  • Rainwater filter system
  • Protective sunshade
  • Fuel transfer, metering and filtration equipment



  • Suitable for JP-1, JP-4, JP-8, kerosene and diesel fuels with less than 40% aromatic content
  • 100% RF (radio frequency) welded
  • Fully collapsible
  • Rapidly deployable
  • Easy to fold, transport and relocate
  • Requires minimal site preparation
  • Lightweight (saves on transportation costs)
  • Won’t rust or corrode
  • Tank continually adjusts to any volume of liquid so that air cannot accumulate, reducing microbiological growth.


About Jungle King Tank Fabric

Jungle King tanks are constructed from a specialized fabric which was purpose-engineered by SEI for above-ground storage of fuels in jungle climates at remote sites. Exclusive Jungle King fabric exceeds US military specifications which provides a number of advantages that ultimately help to preserve fuel quality and extend equipment life and safety.

Jungle King fabric meets the CAN/CSA B-837-14 standard for collapsible fabric storage tanks (bladders). Verify our Intertek certification here.



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