apeks ds4s

[pauldiving]

hi all, im running apeks ds4s on my rig of d12 euros

would it make sense to swap from time two time the primary valve with

the back up, so both valves get used equaly?

or if it works dont fiddle ha ha

cheers

[PW1664]

More chance of damaging them or the hoses if you keep changing stuff around.... Just breath off the secondary from time to time; maybe but not essential to swap them over when you get them serviced...

[RichW]

It's not something I do as a rule. Make sure you use both second stages regularly, but you'll do that if you do s-drills and valve drills regularly anyway.

Rich

[pauldiving]

i s-drill every dive which is at least once week,

but i was thinking of the constant use of it.