Doesnt look too bad. Im running the same membrane on mine. I get down from around 127 to 6. Then the DI
got to 0.I would however, put the inline carbon first instead of last though. Get rid of and chlorine to save the filters. Just my knowledge. Do you have a TDS
meter? And if you do, get velcro to hook it to the unit. Save alot of patience:P And if you dont,This
is the one i have that works fine.