American Standard Madera 3451001.020 Bowl Only W/10" or 12" Rough

American standard madera 3451001.020 bowl only w/10 or 12 rough features floor mount flushometer valve toilet vitreous china high efficiency, low consumption. operates in the range of 1.1 gpf to 1.6 gpf (4.2 lpf to 6.0 lpf) meets definition of het (high efficiency toilet)when used with a high efficiency flush valve(1.28 gpf or 1.6 / 1.1 gpf dual flush) permanent everclean surface inhibits the growth of stain and odor-causing bacteria, mold,and mildew on the surface fully glazed 2-1/8 trapway elongated bowl 10 or 12 roughing-in 15 rim height condensation channel powerful direct-fed siphon jet action 10 x 12 water surface area 1-1/2 inlet spud 2 bolt caps 100 factory flush tested