When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
What you really want is the air channeled directly into the center of the disk so the vanes inside the disk act as an air pump and cool it that way, rather than blowing cold air onto 1 side only of the disk.
