Today only, September 15, 2011, Woot has Dyson Air Multiplier 10” Bladeless Table Fan, model no. AM01, for $149.99 (300 – 150.01 instant savings). Shipping adds $5.

A table fan that quietly and effectively cools an entire room without any blades? Introducing the Dyson Air Multiplier, which works differently from conventional fans. The Air Multiplier uses an airfoil-shaped ramp to amplify the airflow 15 to 18 times to create a cool blast of smooth air without the unpleasant buffeting caused by spinning blades. The energy-efficient motor draws in more than 5 gallons of air per second using the same technologies used in jet engines. The air passes over the airfoil-shaped ramp, which channels its direction. Air behind and around the machine is also drawn into the airflow, amplifying it at least 15 times for a quiet, cool breeze that will let you relax. With no blades or grille to get in the way, the Air Multiplier is safe around kids and pets, and it’s easy to clean too. The touch-tilt feature pivots on its own center of gravity, letting it stay put without clamping. You can also adjust the airflow to get as much as you want. There’s no “high,” “medium,” or “low”; the dimmer switch lets you set the exact power level you want. The Air Multiplier oscillates with a touch up to 90 degrees to cover a whole room. Includes base, loop amplifier, and operating manual. 2-year warranty. Measures 19.5 x 12 x 6 inches with 10-inch loop.