Designed for a wide range of present-generation monolights and flash heads, the Hensel Flash Tube EHT 3000 / 3000 Focus Single Coated serves as a reliable replacement. It is user-replaceable, which makes it easy to replace on the spot without any tool. Under normal usage, this equipment can last for many flashes. Since the flash tube is UV-coated, it has a yellowish appearance and reduces color temperature to 5,500°. Also, the UV coating counteracts the excess blue temperature output of 5,700° or higher.