Alpenföhn ® Case Spätzle 2 – Die ultimate 2 in 1 Mounting for your fan!With the special anti-vibration characteristics the brand new case spaetzle 2 both ensure a robust mounting of your fans as well as a reduction of noise which normally is generated by vibrations that are transfered to the case through the screws.By using a new rubber mixture the case spaetzle 2 are even easier in handling.Contents: 4 case spaetzle packed in a plastic bag with an alpebföhn designed hanger.