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  • Let’s work together to give divers more freedom to explore the wonders of the ocean safely and with total confidence.

    Giving you more adventures

    We’re all working together to pioneer new scuba diving experiences, giving divers more freedom, safety and confidence underwater.

    Read our stories to learn how we’re helping to revolutionise the scuba experience, and how we can give divers more freedom to explore the wonders of the ocean.

    Explore the range
  • Let’s work together to give divers more freedom to explore the wonders of the ocean safely and with total confidence.

    Giving you more happy divers

    We develop and manufacture products that are designed to change the whole scuba diving industry.

    Our lightweight cylinders are used for a wide range of applications, giving all divers safer, longer dives.

    From recreational diving to undersea rescue and research, read about all of the applications we supply.

    Our applications
  • Let’s work together to give divers more freedom to explore the wonders of the ocean safely and with total confidence.

    Giving you more innovation

    We’re constantly innovating to produce the most advanced technological solutions designed to keep divers safer for longer and give them the best possible diving experience.

    Our cylinders are lightweight, durable, efficient and versatile, enabling greater innovation across the whole industry.

    Our products

‘Luxfer’s first products were glass prism tiles used to direct sunlight into dark interior spaces. The tiles were invented and patented in the USA by Luxfer founder James Pennycuick.’

- Mark Trudgeon, VP of Technology and Innovation at Luxfer

Applications

We are pioneers in SCUBA cylinder technology, leading the market with our own LX6 alloy, which provides you with a superior diving experience. The L6X is the world’s only hoop-wrapped composite SCUBA cylinder.
SCUBA diving

A superior alloy makes a superior aluminum scuba tank.

Did you know?

Luxfer developed the world’s first aluminum SCUBA cylinder in collaboration with the famous underwater explorer Jacques-Yves Cousteau. Be the next legend.

Products

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.

SCUBA SCUBA diving
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.

SCUBA SCUBA diving

Did you know?

Luxfer SCUBA cylinders are cycle-tested in excess of 100,000 cycles at service pressure. Minimum burst pressure is tested to 2.5 times service pressure without failure.

Support and downloads

(Luxfer does not require or recommend eddy-current )

(Luxfer Graham ISO 9001:2008 Certificate)

( Underwater use of Luxfer full-wrap Type 3 carbon composite cylinders )

(Differences among the terms oxygen service - oxygen mixture - nitrox - enriched-air nitrox EAN - oxygen-enriched air)

(Should I be doing anything different for my aluminum alloy 6061 composite cylinders than I have done in the past?)

(Are special coatings needed to protect aluminum cylinder interiors from tap water?)

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