RI/DI problem

[hillegom]

Myka
I think it must work like mike31154 says. Water comes in on the outside of the DI canister and then exits up through the DI. That way, air cannot escape easily.
I think if you reverse the flow(don't know if its any better) to go into the top of the DI cartridge and exit the bottom and then out of the cannister, I do not see any possible way for air to stay in the cannister.