110cm Spear Snorkel Scuba Diving Surface Marker Buoy SMB Signal Tube Safety

Diving Open Bottom Surface Marker Blow Buoys are surface markers with reflective tape for maximum visibility.

Easy to fill and stable, it can be filled with an oral inflator or by using a regulator that is open at the bottom.

Constructed of nylon material for added strength in all water conditions, a built-in overpressure relief allows the tube to rise without breaking.

Ideal for cave and wreck diving, scuba diving, travel divers, snorkeling, photography and other underwater activities.

Description

Product Description:

Material: 210D nylon with TPU coating

Size (length x width): 110cm*12cm

Style: blow by mouth