This unit is designed for zero maintenance so you shouldn't have to worry about evap or filling. You're more than welcome to cut the tubing, drain it, and add your own radiator, but that would void the warranty of course. We decided to go with the single 120mm radiator for maximum compatibility. There aren't many cases where you can fit a 240mm rad without modding, and certainly the minute you use the word "cut" in your instructions you lose like 75% of the people who are interested in buying it at least.


Again, we want people to think of this like a high end aircooler, not a low-end watercooler. It's designed to compete with aircooling more than anything, which is why the price point is so low comparatively.