Toto® Elongated 1 gpf Wall-Mounted Flushometer Toilet Bowl with Back Spud demonstrates Toto®'s leadership in water conservation. Engineered for optimal performance with the Toto® EcoPower flush valve, the toilet offers superior performance while saving water. The toilet is WaterSense certified and can be installed into ADA compliant spaces. Includes bowl with back spud and bolt caps. Flush valve purchased separately.