Our first dedicated regulator for stages and sidemount.

Simple and reliable, the Mares 2S First Stage is the downstream piston first stage preferred by schools and diving centers. Celebrated for its easy maintenance and excellent performance.

The Mares 52X 1st Stage is designed to be number one, with its Tri-Material valve guaranteeing the utmost reliability and safety. The only first stage in the world with dual DFC for the very best performance!

This set combines the 75XR first stage, designed for demanding dives, with the resistant DR Deep Reg Second Stage - a sturdy tec set.

The Abyss 52X regulator combined with the 52X first stage means the best for a high-caliber set up! The double DFC system provides a consistent airflow. Added to an NCC system and more metal on the Abyss' cover, it achieves very high performance in cold water!

Set includes: Mares Abyss 52X + Mares Abyss Octopus + Mares Bag Cruise Reg

The lightweight, simple, compact R2S first stage now includes AST technology - for reliability without compromise.