Attaching the Air Mover Band
The Air Dryer Band is attached to the outlet nozzle using pop-rivets. This provides a secure attachment for the mats and umbilical connector. 
The Velcro strip engages with the strip in the mat to provide a secure seal. It can be a temporary fitting using a removable band as shown in the video on the right or it can be a permanent fixture as shown in the pictures below.