EK Water Blocks EK-Tube ZMT Matte Black 16/11mm - 3m

Good quality but expensive.

I love the straightforward function and understated look of this tubing.

+++ Unglaublich, wie fest dieser Schlauch sitzt. Ich habe normale Schlauchtüllen ohne Kompressions-Ring verwendet und dachte erst, ich muss vielleicht noch eine Klammer setzen und habe zum probieren eine Tülle mal so außerhalt des PCs drangesteckt... Keine Chance diese, ohne sie abzuschneiden, wieder runter zu bekommen. Ausreichend Flexibel ist der Schlauch ebenfalls, Farbe passt auch. Ich werde jede Installation, die fix ist und nicht dauernd verändert wird mit diesem Schlauch machen in Zukunft. Von mir 100%ige Empfehlung für permanente Installationen

It was exactly what I was wanting.

Prima Schlauch nichts zu meckern.

I have been building water cooling loops for computers before it was a commercialized option. Currently, my own system doesn't even use radiator(s) and instead uses active water chillers. From the moment I first tried this tubing I could tell just by the feel of it that it was radically different from other soft tubing I had used in the past. I was amazed at how flexible it was - very resistant to kinking - and yet it is very strong. Not sure why this specific tubing is so different from other tubing that seems to be made out of the same material but I suspect it must be from the manufacturing process. Whatever the difference is I really love this tubing - enough to actually take the time to review it.