The Programat S1 furnace from IVOCLAR VIVADENT sinters single-tooth zirconia restorations in only 75 minutes. It's compact and lightweight with a heating element designed for intensive everyday use. The S1 furnace features an assortment of programming options which enables a wide variety of zirconia materials to be sintered. The furnace is user-friendly and features a graphics display screen and Operating Status Display, which uses different colors to inform the user of progress at a distance. A USB interface allows for easy connection to update furnace software.