SMB Duckbill

The Atlantis Duckbill SMB is inflated by purging a regulator into the open end of the buoy. The unique self-closing duckbill valve forms an airtight seal immediately on inflation, preventing the buoy from accidentally deflating on the surface.There is also an oral inflation valve which allows the buoy to be blown up manually and also allows controlled deflation of the buoy without using the dump valve.
An over-pressure/dump valve prevents the buoy from being over-inflated and potentially damaging the seams. It also allows easy deflation after use.
This SMB is fitted with snap bolt for attaching the buoy to a line.
Available in yellow or orange. A reflective pannel at the top of the buoy adds extra visibility.

150cm long