Dolphin Tech Oral Inflate Dive Surface Buoy with SOLAS Tape Filter Color_Lavender Cross-cut barrel design ensures maximum

Cross-cut barrel design ensures maximum airflow and easy clearing

and they want one

regulator and valve system components

Its single

Dolphin Tech Oral Inflate Dive Surface Buoy with SOLAS Tape Filter Color_Lavender Cross-cut barrel design ensures maximumReusable and sturdy diver surface marker with oral inflator and SOLAS tape, designed in a medium size Screw down oral inflator mouthpiece; pressure release valve prevents bursting Marks location of divers underwater safety stops, signals divers surface location for pickup High contrast, bright orange color and 3M brand, USCG approved SOLAS tape ensures the buoy visible for miles in clear conditions and easily spotted by search lights in low visibility