Tubular fluorescent lamps 26 mm, with G13 bases, for UV-sensitive applications. Product features: Excellent filter at 500 nm. Long sleeve life (corresponds to the average life of the lamp). Average lifetime: 20,000 h with preheat ECG. Product benefits: Excellent UV filter. Areas of application: Microchip fabrication plants. Where UV and blue components have to be reduced to the absolute minimum. Industry. Equipment / Accessories: Suitable for use in open and enclosed luminaires.