Built for reliability. Your value for money dental treatment unit Fona 1000C is a durable solution based on German Baustein valve system, which is extremely powerful and resistant to water quality. Main construction parts, made of aluminum or steel are protected by phosphating and is build to survive even in demanding environment. Configuration Dentist Element Side Position 1: 3-way Syringe Position 2: Micromotor Position 3: Airrotor connection Position 4: Airrotor connection Position 5: Unoccupied Assistant SideĀ (Air venturi Suction System) High Vac Low Vac