The Twister FLUSH® functions two powerful nozzles that create a centrifugal, cyclonic rinsing motion which decreases squander buildup and keeps the bowl cleaner. This significant-effectiveness technique is more effective in a single flush than most toilets are with multiple flushes. Markella from Brisbane, AustraliaSomething going and exclusive concerning this song http://www.bitspower.com/support/user/chairform29