I never had a AquaLung i3 series BC. Not sure if i get it right. It seems that it will open all the dump valve once the diver press the lever trying to deflate bc. The air will leave from one of the valve.
My question is, will that make sea enter the other valve easier since there is no air coming out from it?
My question is, will that make sea enter the other valve easier since there is no air coming out from it?