SAUSAGE DIVE ALERT 1,65M W/DUMP VALVE DMB2

The DiveAlert SMB (surface marker buoy) features closed-circuit (one-way valve) construction, which prevents air spill at surface. Inflate on the surface to attract visual attention or redundant flotation. Inflate at depth to send up as a surface marker. SOLAS reflective tape (Coast Guard approved) across top of SMB creates better visibility day and night. Over-pressure valve (OPV) prevents bursting and easy air dumping. Deluxe SMB is 65" long by 8" wide (165 x 20 cm) which provides approximately 40 lbs. (18.1 kg) of lift. 

Nylon strap handle on top allows for easy attachment of light or slate. 400-Denier poly-urethane coated nylon material, this SMB will last dive after dive without issue. In addition, the deluxe version has safety orange one side and florescent lime/yellow the other side, a filler nozzle for both oral and BC LP hose inflation with a small pocket that will accommodate a finger spool.