The Black Stand Pipe,
when used in conjunction with the Black
Spindle Lid (
X268340), allows you to convert from the old-style
Eco Pur with Handle (
X268050) to the current, less expensive
Eco Pur Mineral Cartridge (
X268055/X268056).
If you need both the
Black Spindle Lid and Black Stand Pipe,
purchase the Retro-Fit Kit (Retrokit).