Diver Essentials Premium Surface Marker Buoy with brass clip. DONT BE FOOLED by cheaper products with plastic clips. Our SMB will last far longer due to its superior manufacturing and materials.  Brass simply is stronger and outlasts plastic by years. In addition, our Premium SMB includes reflective tape to ensure visibility, a multi-function valve for oral and LP inflator and a dump valve.

1. SMB in a high visibility organge color with clear block writing stating "Diver Below".
2. The Premium SMB includes a Padded Valve Cover and a Weighted Bottom to Stabilize the Safety Sausage
3.The SMB can be filled at depth by holding the valve open and inflating with your regulator mouthpiece while being purged or orally inflating the SMB. 
4. Made of strong Nylon TPU coated material with a sealed Built-in Over Pressure Relief Valve which allows the tube to ascend without rupturing