RO membranes

[Doug]

Originally Posted by mike31154

Some systems have it integrated into the fitting on the outlet of the membrane housing I think. Mine is quite obvious since it's a combination restrictor/flush valve and installed separately on the waste line. Not sure what your fittings look like, might be marked on the fitting itself if you look more closely. If you don't see anything beyond the fitting on the membrane housing, you might just need to replace that with a new, conventional elbow or something. Good luck.

Thanks Mike. I also have a separate flush valve. Thats why I figured it was in there but dont see something that resembles it, unless its inside the valve.