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Poseidon Diving Systems

Västra Frölunda,  Sweden
  • Booth: 2261

Welcome to the iconic Fish!


In 1958 Ingvar Elfström founded Poseidon. With a quest to solve a range of diving related problems his innovative solutions securely placed him among the great entrepreneurial prioneers. Elfström's legacy has continued and Poseidon equipment enjoys a stellar reputation within the diving community.

Poseidon’s many technical “firsts” include:

The world's first single-hose regulator
The world's first water and gas-tight dry suits
The world's first 300 bar regulator
The world's first regulator certified for 200m
The world's first fully automatic recreational rebreather
The world's most powerful dive computer
The world's first Solid State Oxygen Sensor

We are still adding to the 60+ years heritage of Poseidon Diving Systems as the manufacturer of state-of-the-art diving equipment.

Made in Sweden. Dived worldwide.

Booth: 2261

A NOTE ABOUT ATTENDEE LISTS: DEMA does not sell or otherwise provide a contact list of DEMA Show attendees to any business or DEMA member. If you receive a solicitation to purchase a DEMA Show attendee list be advised that it is not an official or sanctioned list from DEMA, and may not be genuine or accurate.