American Standard Colony, White, Elongated Front Toilet Bowl, Vitreous China, 16-1/2" Tall Right Height Bowl, ADA Compliant, Can Be Used With 1.6 Gallons Per Flush, 6.0 Liters Per Flush & 1.28 Gallons Per Flush HET Tanks, Vitreous China Siphon Action, 16-1/2" High, With Self Draining Jet & Bolt Caps, Fully Glazed 2" Trapway, Can Be Combined With All Colony Tanks.