Fine fixtures'' pioneering Vortex™ technology promises maximum performance while maintaining modernist efficiency. Rimless bowls feature powerful washdown jets that direct water in a consistent cyclonic stream. The result is double the clean with every single flush. Saves you a lot of space, especially in a small bathroom Easy to clean underneath the toilet bowl - No more kneeling, just wipe your floors with a damp mop! The toilet bowl is fully glazed Wide trap-way opening to prevent toilet of clocking Dual flush system - Great way of water-saving 1.6 gallons on full flush and 1.1 gallons on partial flush Adjustable height for flexibility - Up to an additional 3.5 inches. StormOn flush - Bowl will always stay clean with our vertex powerful Washdown Jets. All mounting hardware is included Soft closing seats and seat covers - Safer use and won''t cause a clatter. Ultra thin seat covers - Modern design. The easiest wall toilet installation, unlike other models will give you a hard time bolting the bowl on the wall. Detailed, step by step installation instructions included