Exceptional performanceExceptional valueWellworth toilets have been an American benchmark for innovation and performance since 1936With a new design in 2011, the Wellworth toilet brings and elegant flare that complements a wide range of bathroom designs.Elongated, standard height toilet bowl12 In. rough-in30 In. (76.2 cm) x 18 In. (45.7 cm) x 28-3/4 In. (73 cm)Class Five® - provides tremendous bulk waste flushing performance and best-in-class bowl cleanliness3-bolt installation - three pre-installed tank bolts save installation timeCanister flush valve provides smooth flushing actuation with consistent water usage, flush after flush1.28 gpf high-efficiency toilets provide significant water savings of up to 16,500 gallons per year versus an old 3.5 Gallon toilet without sacrificing performance: