The TUSA Rescue marker and SMB (surface marker buoy) is an invaluable tool for any diver, no matter your experience. An SMB shows that a diver is down and alerts the surface exactly where you are in the water.
FEATURES
| > | Safety tube that inflates with regulator air. |
| > | Check valve prevents air from escaping. |
| > | Inflator/Deflator valve for easy operation. |
| > | Dimension (L x W) - 71” × 5” in / 1800 × 135 mm |
