American Standard 4000.204.020 Studio Dual Flush Toilet Tank Only, White. New in the box.
LXP (Luxury Performance) Toilet
Combination dual flush bowl and tank, with seat
12" (305mm) rough-in
Siphon action jetted bowl with smooth-sided, concealed trapway
High efficiency, low consumption: Full Flush 1.6gpf/6.0Lpf, Conserving Flush 1.1 gpf/4.1Lpf, utilizes 21% less water