Description Get the new XS Scuba MiFlex Dual Swivel LP Hoses and take comfort and flexibility to a new level. Increase comfort and reduce jaw fatigue Low profile male swivel on the first stage end rotates 360º to prevent hose twisting when taking your scuba rig on and off Swivel ball joint on the second stage end eliminates the push and pull of your mouthpiece Overall length = 28″  (71 cm) Chromed brass construction Approved for use for use with up to 40% oxygen Available in nine colors (Black, Carbon, Pink, Red, Yellow, Blue, Green, Purple & White)