Built specifically for rebreather, extended range, and sidemount divers, this DSMB is made from heavy-duty 420D nylon with an oversized stainless D-ring for serious attachment strength. It features a stainless-tipped inflator for oral or quick-disconnect hose inflation, full SOLAS reflective tape for visibility, and a write-on panel for surface communication. When your dive demands more from your gear, this marker buoy delivers.