It is pricier, and it is made by Metro Vacuum -- I found the product on their website and tracked it down from there. The link at metrovacworld.com is here.
It's actually a bigger brother of the DataVac -- it's to dry things like your motorcycle, it draws 8 Amps (the DataVac draws 4.5A).
Per the site: "It features a powerful 1.3 HP motor that pumps out 18,000 feet-per-minute of warm (25-30 degrees above ambient) filtered air that will thoroughly dry a full-size road bike in minutes."
On thinking about it, I suspect it would be a tad too much for our computers.