Comet®Innovation is long-lasting.

This lightweight composite cylinder is popular not just for its worldwide distinguished design. Comet® is well-known as a low-maintenance cylinder, easy to clean, corrosion-proof and fully impermeable. It’s also significantly lighter than traditional cylinders – remaining safe, reliable and with increased shock resistance.

Four Levels of Protection

1 – Shock Absorbers A differentiating concept, our patented shock absorbers, located on the top and the bottom of the cylinder, help dissipate the energy from physical shocks. 2 – Steel Liner The coat-protected, high strength steel metallic liner provides optimal safety. 3 – Composite Layer Between the liner and the cover rests a composite fiber, increasing lightness and resistance to shock through its malleability. 4 – Polymeric Jacket With an appealing and modern design, the body is resistant to UV radiation, and features shrouds that are both ergonomic and stackable.

Technology and Advantages


  • Corrosion free
  • Impermeable metallic liner
  • Customized relief device
  • Ergonomic and easy handling
  • Color variety in customization
  • Fully recyclable materials
  • Conical thread


  • Reduced maintenance cost
  • Reduced risk of static build-up
  • Explosion proof
  • Increased vaporization capacity
  • Improves company branding
  • Offers high safety and reliability
  • Leakage proof

Approvals and Awards

COMET® has been gaining recognition from launch. See here some of the laurels it has collected so far.


‘Spirit of Conquest’ Special Jury Award, Innovation Composites Awards, Programme 2005, France

IDSA Silver Prize for Design of the Decade of Most Appealing Consumer Solution 2010, United States of America

Good Design Award 2006 Japan

Australian International Product Design Award 2009 Australia

I.D. Design Distinction 2006 USA

Product Design Award 2007 Essen, Germany

Gold IDEA 2006 USA

Selección DELTA’09 2009 Barcelona

IF GOLD Product Design Award 2007 Hannover, Germany


Many COMET® models benefit from a 10-year retest period. Striving for global acceptance, Comet can be manufactured according to many construction standards, including: EN 12245 // EN 14427 // DOT SP 14457 // TC SU9768 // ABNT NBR 15574 // AS 2030.1


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