Aqua Lung Spiro safe 2nd regulator service 

really infomative!

super video!!!!nice chanel!!!!#118

Great video, i like it and subscribed Your channel. thx : )

TY #96

you did forget to upload the primary stage, like you mentioned in the end.

Hi! Tell me please, do you have video af service of 1 stage? Best regards, Bogdan

Press the lever when unscrewing the inlet assembly to avoid damaging the crown and the poppet (the valve)

Tillsammans kan vi göra det här! Jag slår den röda knappen. Bra video! Kan du också hjälpa mig?

Did you ever do an Arctic film? I'm sitting here staring into an Arctic second stage and scratching my head. How do you get it apart and remove the valve/poppet? Thanks.

What is the size of the O-Ring?

g :)