* Replacement reverse osmosis membrane, 50 gpd TFC. Manufacturer #S1229RS.
* For Microline and TFC-300 and 400 systems only.
* This membrane is now white vs. blue.
S1229RS
* Replacement reverse osmosis membrane, 50 gpd TFC. Manufacturer #S1229RS.
* For Microline and TFC-300 and 400 systems only.
* This membrane is now white vs. blue.
S1229RS