Open Box Dive Alert SMB Surface Marker Buoy - Orange Used Rashguards The One Vision diving mask

The One Vision diving mask is a single-glass mask

you can recharge the timepiece or transfer the data to your PC and later to the Movescount

6 hrs (level II)

This design approach features a mask skirt with thicker

Open Box Dive Alert SMB Surface Marker Buoy - Orange Used Rashguards The One Vision diving maskPlease note this is an OPEN BOX offer. The item will be in new condition, but may not have original packaging. PRODUCT DESCRIPTION The DiveAlert SMB (surface marker buoy) features Closed Circuit (one way valve) construction, which prevents air spill at the 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 the top of