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  • Luxfer scuba diving cylinders

    With you for the adventure

    We've worked with experts across the world, including the legendary Jacques-Yves Cousteau, to bring divers the lightest, safest and most reliable underwater breathing equipment. You can always trust a Luxfer cylinder.

    Explore the range


Our cylinders are approved to DOT-3 AL and ISO 7866 standards and prepared for use with oxygen-enriched breathing mixtures. A wide range of customisation options are available.

L6X aluminum SCUBA cylinders

In 1988, Luxfer introduced SCUBA tanks manufactured from L6X®, a proprietary formula of aluminum alloy 6061-T6 developed by Luxfer metallurgists to provide superior corrosion-resistance and dependable performance in the most demanding underwater environments.

L6X® hoop wrap SCUBA cylinders

In addition to its line of aluminum SCUBA cylinders, Luxfer also offers the world’s only 4,350-psi (300-bar) hoop-wrapped composite SCUBA cylinders, which provide increased gas capacity for longer, deeper dives.