Eco-Pur Filter Standpipe Lid – Part of the Eco-Pur Mineral Purification Filter system.  Used with the X268325 Eco-Pur Microban Outer Filter, & X268056 Eco-Pur Mineral Filter, & X268310 Filter Standpipe.  Filter Standpipe is screwed into the filter wall fitting, then filters are slid over the filter standpipe.  Filter Standpipe Lid is screwed on to the standpipe & holds everything in place.  Must be used with the X268310 Filter Standpipe to work.

Measures: 6-5/8″ diameter, with 2″ female SAE thread to screw on to X268310 Filter Standpipe.