Can you use the MH flow meter on the Aerox conserving cannula?
I would bet that the MH-3 would work as it is made to work with their conserving cannula. They probably work similarly. You might email MH and say you have a system already that has the Aerox cannula and would the MH-3 work. I found them just a little snooty when I tried to talk to them at OSH. Finally had to just walk away. :mad: They might be better on email.