http://cgi.ebay.com/Reef-100G-Revers...3A1%7C294%3A50
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.