Ergoheight™ ADA Compact Elongated Floor Mounted Back-Outlet Bowl for Installation to In-Wall Plumbing with Added Comfort; Compact Design Fits in Round Front Space; Large Dual FED Siphon Jets Increases the Speed of the Flush for a Quick and Clean Bowl Everytime; ADA Compliant; WaterSense® Certified 16-1/2" H, 4-1/4" Vertical Rough-In, 1.28 GPF, White, Vitreous China, Floor Mount, Elongated, Toilet Bowl