The Post-Filter Replacement replaces the Post-Filter in all Aquasana Whole House Systems that contain a Post-Filter and lasts for up to 6 months.
The Post-Filter, considered a polishing agent, reduces any remaining sediment and organic particles left in your water.
Filters are engineered for the easiest replacement. Simply twist off, replace, and screw back on – no tools or plumber required.
The Post-Filter is required for use with the Aquasana UV Filter.
