The Champion 4 is a high efficiency toilet that produces a faster, more powerful flush that can move a 70% larger mass than the industry standard. A taller Right Height toilet has a rim height of 16-1/2” and is more comfortable, and easier to use. The revolutionary EverClean surface works to inhibit the growth of mold, bacteria, and mildew on the surface, and the PowerWash rim scrubs the bowl clean with each flush – for a toilet that stays cleaner, longer. Available for special order retail. Check your local Lowe's store. Features Powerful Champion Flushing System Vitreous china is long lasting  Meets EPA WaterSense Criteria PowerWash rim scrubs bowl with each flush Includes color match bowl caps Chrome finish trip lever is supplied EverClean Surface inhibits the growth of mold, mildew, and bacteria 10 year warrantyPerformance High Efficiency Toilet (HET) Ultra-low consumption 1.28 gallons per flush (1.28 gpf/4.8 Lpf), utilizes 20% less water than an ordinary 1.6 gpf toilet Specs 12" (305mm) rough-in 4" piston-action Accelerator flush valve generates a powerful flush 2-3/8" trapway prevents clogs 16-1/2" rim height for ADA compliant accessible use Generous 9" x 8" water surface area keeps the bowl cleanNominal Dimensions:768 x 457 x 792mm (30-1/4" x 18" x 31-3/16")Fixture only, seat and supply sold separatelyCompliance Certifications -Meets or Exceeds the Following Specifications: ASME A112.19.2-2008/CSA B45.1-08 for Vitreous China Fixtures US EPA WaterSense Specification for HETs