Mares mr22 abyss regulatorr the regulator that beats every record now even lighterampbull record setting performanceampbull lighter new version of the most famous mares first stageampbull softer and lighter new hoser abyss gained its reputation for reliability by setting many diving records such as the deepsolo dive to 313m and 101 divers breathing simultaneously for 40min from a single mr22 first stage our tradition for excellence keeps on evolving due to our new engineering and de