AP Valves Divers Closed SMB EOL The TUSA UC-3325 Imprex 3D

The TUSA UC-3325 Imprex 3D Dry Snorkel Set pairs the UM-33 Imprex 3D Mask with the USP-250 Sport Dry Snorkel — a well-matched combo built around comfort

Keep Your Mask Crystal Clear – No More Fog

tension on the line pulls it upright and keeps it there — no collapsing

Three LR 44 batteries ensure reliable functioning in all conditions

Frameless 100% pure silicon skirt

AP Valves Divers Closed SMB EOL The TUSA UC-3325 Imprex 3DAP Valves Divers Closed SMB is the self sealing version of AP Valves Buddy SMB, which has been a mainstay of any divers' kit since early 90's. At first look this SMB affectionately referred to by most divers as a "safety sausage" looks like an open ended from the bottom but as soon as you fill it with air, the internal baffle is foced shut, which prevents it from deflating on the surface. Very clever feature indeed! You don't need to worry about the