Razor Delayed Surface Marker Buoy (DSMB) — essential for sidemount, technical, drift and night dives. Use to mark your position on the surface if separated from the boat or to signal the surface during ascents.

• Top D-ring
• Reflective tape on both sides for improved surface visibility
• Overpressure release / pressure relief valve to prevent bursting and aid controlled deflation
• Plastic inflation valve
• Lead weight on bottom to keep the buoy upright
• Bungee and hook-and-loop (Velcro) closing with D-ring — double fixation prevents unrolling and reduces stored volume for easy carrying and stowage
• Bottom D-ring for line attachment
• Open bottom allows inflation with a second stage (long hose)
• Reversible/dual sides — two different sides improve visibility depending on weather and surface conditions

Inflation options: The inflatable tube can be used with the wing’s LPI hose or inflated with a second stage (long hose), either underwater for initial inflation or on the surface to top up.

Sizes: Available in 150 cm × 15 cm or 180 cm × 15 cm. This SKU is Black & Orange.