* 225, 5th stage (or 6th stage in some systems) Inline Alkaline filter with clear housing
* Replacement filter for the 6-stage RO/ Alkaline water system.
* 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: 2 x 10