Closed Buoy 11/117 - Closed surface marker buoy

This high-quality 11/117 cm closed marker buoy in highly visible orange is an essential safety tool for every diver. Featuring a reliable overpressure relief valve (OPR) and a durable metal oral inflation valve, it allows for easy inflation both underwater and at the surface, preventing accidental deflation. Designed for both recreational and technical diving, its compact and robust construction ensures excellent surface visibility, making your ascent and decompression stops safer and more efficient.