Luxfer is best known for in scuba diving for manufacturing aluminium cylinders in a range of sizes. Volumes ranging from 11.1L down to 1.5L Aluminium cylinders are becoming more popular than steel because of their lighter weight and more neutral buoyancy. A public company since 2012 Luxfer has global headquarters in the UK and US but the company started way back in 1897 and focused on producing quality compressed gas cylinders in the 1960s.