{TAIL ~ The exhaust channel} is spaced apart from the fluid supply channel for exhausting {HEAD ~ fluid} from the at least one membrane electrode assembly 
{ TAIL ~ The exhaust channel } is spaced apart from the fluid supply channel for exhausting { HEAD ~ fluid } from the at least one membrane electrode assembly
TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH