$469.95
See if it's really the one
Search with this product to compare it, find similar styles, or turn up something better before deciding.
Description Poseidon Cyklon 1st Stage Regulator - Yoke First stage for the Cyklon 5000 and the Cyklon metal. The first regulator in the world with a single hose and the demand valve situated at the mouth. Thanks to its well-tested construction and design, the Cyklon is still the first choice of the German Navy and many others. The Cyklon Classic First Stage is a balanced diaphragm design for divers seeking durability and reliability. This current version has four 3/8" IP ports, two 7/16" HP ports, with a native Yoke (aka "A-clamp") connector and is Nitrox Ready from the factory.
Have a question about this?
We currently ship within the US, with more countries coming soon.
Final cost and dates are confirmed at checkout.
🇺🇸 Ship from USA · On Agora since 2026
$469.95