How to reach your valves on a DIR twinset
2:41
Get in trim the UTD:DIR way
24:17
How I Build My Twinset (Corrected)
7:16
How to reach your Valves - or what´s the reason You cant reach your valves?
16:36
How to set up a DIR twinset and mount all the bits. Also, BONUS how to get out of it on the SURFACE
19:58
How to: Service your scuba valves
9:15
How to set the height of your Double Tanks
11:57
How to calculate Minimum Gas / Rock Bottom / Reserve Gas
13:06