The RAIJINTEK RAITUBO-H100 is a premium-grade 1000mm PETG solid tubing solution meticulously engineered for high-performance custom liquid cooling systems. Constructed from 100% high-quality PETG material, it offers unparalleled clarity with excellent light transmission, making it ideal for showcasing vibrant coolants and RGB effects. The tubing is designed to withstand a reliable operating temperature range from -20°C (-4°F) to 62°C (143.6°F), providing superior structural integrity and heat resistance compared to standard materials. With a precision-engineered 14mm outer diameter, the RAITUBO-H100 ensures a perfect fit with standard PETG adapter fittings, facilitating easier installation and a leak-free experience. Its smooth internal surface is optimized for high-flow efficiency, making it the ultimate choice for enthusiasts seeking a professional, high-durability, and aesthetically superior DIY water cooling build.