Diver's Alert Marker, 3.3' long (1 meter), Duck Valve with Open Bottom & No-Lock LP Connector with OPV (~ 3 kg lift)


DUI Part Number: 24218015

Product Description

This new OMS 'hybrid' SMB is designed with a self-sealing open bottom allowing a diver to inflate it using the  second stage of a regulator, but also has a no-lock LP inflator to inflate it with any (drysuit etc.) hose which also permits oral inflationcovering  all methods of inflation. The SMB is a 3.3' version of the OMS 6' Hybrid  and has an Over Pressure Release Valve. It is available in orange and yellow.


  • “NoLock” Inflator keeps BC hose from locking on
  • Dump/overpressure valve with manual pull cord
  • Nylon loop to aid in stowing when deflated
  • Stainless Steel “D” ring for attaching line
  • Closed bottom prevents accidental deflation
  • 3.3 feet long (1 meter) or 6 feet


    Before using this equipment, divers are recommended to seek instruction under the guidance of a qualified instructor. This link is designed to offer tips for better deployment of surface marker buoys from depth. This is a skill that should be practiced under the guidance of a qualified instructor. Click to read article


    Category: SMB

    Type: SMB