High temperature halogen G9 capsule oven light bulbs are manufactured with optimum halogen content for high temperatures.They can be relied on to operate up to 300 C and fit many different makes of domestic ovens and rotisseries.Contains no mercury. Average life: 2,000-hoursFitted with a G9 2-pin (9mm apart) push fit base.LEDVance has recently acquired the license of the brand Osram.Heat-resistant up to 300 C, Lamp suitable for oven with high temperature self cleaning (Lamps must be switched off! Max. ambient temperature 450 C), For use in shielded luminaires only.