Choose your flushometer line Royal® Optima® Royal® ES-S TMO Exposed Royal® ES-S TMO Concealed Royal® Cover & Mounting Plates - Water Closets Royal® Cover & Mounting Plates - Urinals Royal® ES-S TMO with SWB Concealed Sloan Sensor & Solenoids Regal® Optima® Regal® Sensor & Solenoids G2 ECOS® SOLIS® SOLIS® Concealed Optima Plus® Optima Plus® - Obsolete DFSM/SFSM SMO