The HENLEI CO2 Laser Tube is a premium component known for its reliability and efficiency. The image highlights the glass tube structure with a distinct catalyst coating inside to extend gas life. It features high-quality metal ends with pre-connected water cooling ports and high-voltage terminals. The tube is designed to produce a fine, concentrated beam (TEM00 mode), which is essential for detailed engraving and clean cutting of acrylic, wood, and fabric. Each tube comes with a quality assurance label and serial number, ensuring performance consistency.