Composite Nylon Scuba Diving Accessories DSMB And Reel With Vent Valve

ZT2307 1.5m SMB Three - Use Image Pull With Vent Valve Surface Marker Buoy

The formal name of elephant is Surface Marker Buoy, abbreviated SMB. It's not on most divers' equipment shopping lists. In fact, the elephant is small, the role is very powerful, sometimes even can save lives at the critical moment.

Descriptions

•Welded with double seam, OPV pressure relief valve

•Can be connected to low pressure port or blowing, two - in - one dual inflatable port

•The bottom D-ring is used to connect the wire wheel and is equipped with a rubber band

•Use as a warning on the surface or release underwater as a surface marker

•Size: 15 cm * 150 cm

•Size: 15 cm * 180 cm

•Color: orange

Specifications

Usage scenarios

When we are ready to rise to the surface of the water after diving, we do not know the situation of the water surface. If we rise to the surface of the water abruptly, we may encounter a passing boat, especially a speedboat, which may cause undue harm. This problem is especially important if you are diving in the water with heavy traffic. So when you want to rise, hit the elephant pull, so that the elephant pull out of the water can let the ships know that there are divers underwater and pay attention to avoid.

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Composite Nylon Scuba Diving Accessories DSMB And Reel With Vent Valve Images