Hoses are the lifelines in a water cooling system! Here is the latest generation from Alphacool. Deep, vibrant colors and pleasant handling during installation and connection were our guidelines in hose development. The product consists of hoses in various sizes and colors such as red, green, blue, or black. The development of the hoses was intentionally focused on ensuring that no color particles from the coolant would burden the water circuit anymore, but rather that the strength of the color emanates from the hose itself. In addition to the color, the installation and bending behavior of the hoses are of great interest. The ability to bridge tight bending radii and provide comfortable handling in tricky spots was also prioritized. This has been optimized to perfection through various plastic blends, resulting in a hose that harmonizes the sometimes conflicting developmental goals and will impress both beginners and advanced water cooling users! Manufacturing in Germany promises consistently high quality. Years of experience in production ensure that only the best product is sold. Technical specifications: Material: PVC, Color: UV Red, Inner diameter: 10 mm, 3/8", Outer diameter: 13 mm, ½", Wall thickness: 1.5 mm, 1/15". Delivery includes: 1x Alphacool hose AlphaTube HF 13/10 (3/8"ID) - UV Red 3 m.