The Alphacool Eisbecher Aurora glass reservoir uses a real glass tube rather than the standard acrylic tube. There are two basic mounting options, but these can be used in a versatile way. The glass reservoir has feet included so that it can be mounted to the bottom of the case. However, Alphacool also includes mounting frames which the Eisbecher Aurora can also be mounted on any 120 or 140 mm fan location. This also means you can mount directly on to radiator or fans.