The Geberit actuator plate Sigma70 amazes through a completely new look. Made of one piece Sigma70 sets itself apart from all other mechanical actuator plates. To achieve this, Geberit developed a revolutionary flush system based on hydraulic power. Also part of this technology is a water-saving dual flush remote actuation which can be placed freely in the bathroom. Two large areas for flushing make this actuator plate easy to handle. The lack of push buttons makes the glass or brushed stainless steel surface easy to clean. There are no gaps where bacteria can accumulate. Sigma70 can be retrofitted to many existing Geberit concealed cisterns.