Halcyon Divers Alert Marker 3.3′ Oral Inflate Only.  Halcyon life support markers and lift devices are an essential part of any diver’s equipment. Whether relaying your position to a topside crew or indicating separation from a dive buddy and/or boat, our range of high-quality surface markers are a crucial addition to your diving equipment. Halcyon lift devices offer redundant lift for safety or salvage; the Halcyon life raft and/or surf shuttle provide valuable support during offshore diving excursions.

Specs:

• 200 denier nylon
• Lifetime Warranty on welded seams
• Closed-circuit, semi-closed, and open-bottom designs
• Patented No-Lock® connector for closed-circuit devices; oral inflate or LP hose connection