American Standard 2891.200.020 Boulevard Siphonic Dual Flush Right Height Elongated One-Piece Toilet with Seat, White Vitreous china construction 12" rough-in Right Height elongated siphon action dual flush bowl with smooth-sided, concealed trapway EverClean surface inhibits the growth of stain and odor causing bacteria, mold and mildew on the surface Includes Duroplast slow close toilet seat and cover with easy lift-off feature