Cyklon X Regulator 1st stage, 2nd stage & Octo

By combining the finest and most powerful, cold
water juggernaut Xstream first stage with the 60+
year old, trustworthy and always improving,
world famous Cyklon second stage, we have
created a truly robust and reliable regulator. This
perfectly breathing regulator is for any diver who
wants the power and reliability of the Xstream
with the durability and downstream capabilities
of the Cyklon.