EFR: First Aid At Work Annual Refresh Course Twin Outlet Valves Conditions always shape the exact

Conditions always shape the exact diving plan

body 33mm Weight: 320g (w/o batteries)

The Second Stage

AP Diving Self Sealing SMB Surface Marker Buoy (SMBC) is inflated by simply purging a second stage in the open end when underwater

EFR: First Aid At Work Annual Refresh Course Twin Outlet Valves Conditions always shape the exactFirst Aid At Work Annual Refresh Course Overview of the First Aid at Work Annual Refresh Course Skills get rusty if not practised and as such we strongly recommend that you keep practising. This highly practical First Aid Annual Update course is designed as an intermediate refresher course within the period of your current certification, be that a two or three year certification. This course recaps some of the core skills you learnt in your main first