Duostrainer ® basket strainerFeaturing a convenient open/close stopper, the Duostrainer basket strainer is offered separately so you can mix and match colors and finishes with KOHLER sinks and drains. The strainer is for sink installations with 3-1/2 In. or 4 In. outlets and is available in an array of KOHLER finishes and colors. List price: $18.75 and upVibrant(R) Finish for Life ‚¬â€œ scratch-, tarnish- and corrosion-resistant PVD finish