XS Scuba Deluxe Inline Shut-Off Freediving Fins it can actually enter the

it can actually enter the mouth all the way to the rear of the jaw employing all of the diver's teeth for better regulator retention with less muscle effort

protect and store your new gear

of solid or shot weight

Hard thermoplastic rubber foot pocket with dual material density

Contoured models bend closely around your head to minimize drag

XS Scuba Deluxe Inline Shut-Off Freediving Fins it can actually enter theInstall between standard regulator hose and second stage Install between standard regulator hose and second stage Red colored visual indicator of closed position Green colored visual indicator of open position Slide machined Delrin collar to shut off gas flow Commonly used with deco rigs, stage bottles & drysuit inflation Prevent critical gas loss 9 16? 18 UNF male inlet to 9 16? 18 UNF female outlet threads Low pressure use only below 200 psi