Brand: OMS
Divers Marker 157m open 23kg
Divers Alert Marker, 5.2' long (1.57 metre), open bottom (~ 50 lbs. 23 kg lift)
The SMB OPEN 5.2 from OMS has a large open bottom surface marker buoy that can be inflated using your octopus or second stage. Comes in orange or yellow and is 1.57 meters long and 21.5 cm wide.