PADI IDC equipment - Regulators

https://youtu.be/E453GQbHp-o

PADI IDC - Regulators
There are many questions about regulators on a PADI Instructor or Divemaster exam, however, it's not too complicated!
Take a look at this video. It's from my FULL IDC PREPARATION COURSE
If you like it, you could buy me a coffee! I'm gagging for some caffeine!