100 GPD | High Rejection | 1.8 x 12 | DOW FilmTec RO Membrane Inline Calcite This filter also protects the

This filter also protects the membrane from exposure to chlorine

ST-BC-20 Can Replace Cartridges: SDC-25-4005

Salmonella

This 100 GPD membrane fits a standard residential 2-inch by 12-inch membrane housing

Completely mechanical operation

100 GPD | High Rejection | 1.8 x 12 | DOW FilmTec RO Membrane Inline Calcite This filter also protects theDOW FILMTEC TW30 1812 100HR High Rejection Home RO Membrane Element DOW FILMTEC TW30 1812 100HR Elements for home drinking water treatment units produce 100 GPD (16 L h) of permeate with 98% stabilized salt rejection at standard test conditions. They are shipped dry for convenient handling and long shelf life. Dows next generation elements are a fully compatible replacement for existing DOW FILMTEC residential RO elements. DOW FILMTEC DOW FILMTEC TW30