As one of its daily deals, Woot offers the factory-refurbished Dyson AM02 Air Multiplier Bladeless Tower Fan in Silver for $149.99 plus $5 for shipping. That's tied with our October mention and the lowest total price we've seen for this fan. (It's also $75 under the best price we could find for a refurb elsewhere.) It draws in and multiplies the surrounding air and features 1-touch oscillation control. A 6-month Dyson warranty applies. Deal ends December 20 at 1 am ET.