The Hollis SMB comes in a bright orange colour. Its fluorescent colour gets the attention of oncoming traffic easily. The closed-cell design, makes it a great delayed surface marker to deploy during your safety stop. Make sure to practice deploying the SMB underwater under the supervision of a professional.
Inflation design - Oral / Power Inflate
closed cell ensures tube stays inflated
Mini HLI dump valve allows gas to vent during ascent or to depressurise bag at surface
Reflective tape for night diving