AP Valves Sealed Surface Marker Buoy

By Rouge Diver Last updated Jan 3, 2024

This Sealed SMB from AP Valves can be used as a delayed action deco-buoy or inflated prior to the dive and used as a dive duration SMB for drift dives, and is also useful as a distress flag which unlike normal open ended “sausage-style” SMBs can be waved to attract attention.

Inflate at depth using your octopus and the SMB will automatically seal. The pressure dump valve prevents the buoy from over inflating and allows deflation after the dive.

Rating: 5.00

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Rouge Diver 2101 posts 0 comments

Having learned to dive late in life I made up for it in my first year by clocking up 120+ open water dives in places from the UK to Australia. I went from a non diver to a technical deco diver in 9 months and loved every second of it. Since having kids not been able to travel as much so spend my time watching videos and reminiscing, hope you enjoy my site as much as I have making it.

PADI Skill Circuit for the Divemaster or IDC Course

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