1ST STAGE • DFC LP PORT FOR HIGH AIR FLOW AT ANY DEPTH • AST - AUTO SEALING TECHNOLOGY FOR A DRY FIRST STAGE • EN 250 COLD WATER CERTIFIED • PRE-ORIENTED LP AND HP PORTS • THE MOST COMPACT AND LIGHTWEIGHT MARES DIAPHRAGM FIRST STAGE

2ND STAGE • TWIN POWER SYSTEM TO CHOOSE BETWEEN NATURAL BREATHING AND ASSISTED BREATHING WITH INCREASED AIR FLOW • COLD WATER USE • SECOND STAGE MADE IN ULTRALIGHT, DURABLE TECHNOPOLYMER • WIDE, PIVOTING PURGE BUTTON WHICH IS EASY TO USE, EVEN WITH THICK GLOVES • LIGHTWEIGHT SUPERFLEX HOSE TO ENSURE COMFORT DURING USE • MI LABELS FOR A UNIQUE LOOK