[Deepwater]

No-Aqualung dont understand what O2 clean means. You can use their products upto 40% O2 but anything greater you need to dip it in an ultrasonic bath and grease it with O2 compatible grease/lube.

I dont know if they sell specific kits to clean their equipment but most O-rings are industry standard. The only difference with O2 O-rings and regular ones is that one smell differnt from another when on fire.