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The Opti-Vault™ is the most affordable ULC listed dual wall tank made by Westeel. It is an economical and environmentally safe way to store flammable or combustible liquids in 500 and 1,000 gallon sizes.

At Westeel we work with partners across a variety of industries to design and build fuel storage tanks that meet the unique combination of price and features of each industry.  Through this process we've recognized that some users need a no-frills, code compliant, dual wall tank that is ULC listed, and free of leaks.  The result of this demand is the Opti-Vault™.

Westeel’s Opti-Vault™ Dual Wall Integral Contained Above Ground Storage Tanks are available in two sizes and can be packaged with regular duty skids and economical pump packages.

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