* SC445, Specialty Filter ALK SPECIAL ALKALINE FILTER
* White Plastic Casing
* Add this filter to your existing RO system to make the output water more alkaline (higher pH)
* Adding Calcium and Magnesium minerals back to the water after RO process, so the pH level ranges between 8.5 to 9.5
* Recommended to replace once a year
* Dimension: 9.875" x 2.75" (fits into standard 10" housing)
* THIS FILTER IS NOT COMPATIBLE WITH KOOLERMAX SERIES RO SYSTEMS, unless you will be purchasing a separate Filter Cartridge to go with this filter.