PISTON Effect 2017-08-26T20:02:55+00:00


The patented structure of the inlet water nozzle creates a PISTON Effect ensuring up to 15% more hot water. Due to its innovative design the nozzle slows down the mixing of the incoming cold water and the water already heated in the appliance through leveling the pressures in the mixing area. The specific umbrella shape keeps the hot water «unapproachable».