The Clean Dual-Flush Toilet from American Standard lets you choose either a full or partial flush, using up to 37.5% less water than a standard 1.6 gallons per flush toilet. The Right Height design means your toilet sits higher off the ground than a standard toilet, and includes an elongated bowl for added comfort. Includes our PowerWash rim and EverClean surface to help clean your bowl, and keep it cleaner for longer. Features a No Tools installation so you can easily install it yourself. FeaturesVitreous china is durable and long-lastingElongated siphon action bowl with direct-fed jetEverClean surface inhibits the growth of stain and odor-causing bacteria, mold, and mildew on the surfaceMeets EPA WaterSense® criteriaPowerWash® rim scrubs bowl with pressurized water every flushFeatures No Tools Installation. Everything needed for toilet installation is included andcan be hand tightenedLifetime warranty on chinaware, 10 year warranty on all mechanical parts, and 1 year warranty on seatIncludesChrome plated top mounted push button actuatorSanitary bar on bowl2 color matched bolt capsColor-matched plastic toilet seat and cover with EverClean® surfaceWax ring gasket with closet boltsPerformanceHigh efficiency, low consumption- Full Flush (6.0 Lpf/1.6 gpf)- Partial Flush (3.8 Lpf/1.0 gpf)100% factory flush testedSpecs305mm (12") rough-in16-1/2" Rim height for accessible applicationsFully glazed 2" TrapwayGenerous 9" x 8" water surface area