The toilet offers a 2-piece design with a separate tank and Round Front bowl. This functional and efficient toilet includes our Champion 4 flushing system, 4 In. nonadjustable, piston action Accelerator flush valve. Includes our EverClean surface which inhibits the growth of stain and odor-causing bacteria, mold, and mildew. Includes a plastic seat, wax ring and bolts for easy installation. Low Consumption toilet uses 1.6 GPF (gallons per flush). Constructed with durable vitreous china for cleaner, long-lasting use. 10 year warranty.