Description
The MK2 First Stage Evo (Yoke) is a reliable, easy-to-use regulator designed for divers who value simplicity and performance. As the only downstream piston first stage with freeze-resistant internal components, it delivers top breathing performance in all conditions, from Caribbean reefs to icy wreck dives. Its compact design features an oversized piston for 15% better airflow, while XTIS technology enhances freeze resistance by 50% without compromising performance. A removable stainless steel orifice ensures easier maintenance and longevity. With a durable chrome-plated brass body, one high-pressure port, and four low-pressure ports, the MK2 EVO is built for divers who demand reliability and comfort.




