Until 4pm ET today, Woot offers the factory-refurbished Dyson DC25 Multi-Floor Upright Vacuum Cleaner in Yellow (pictured) or Purple for $179.99 with free shipping. That's $40 below our April mention of a refurb and the lowest total price we've seen for this model. (It's a current low for a refurb by $69.) Features include a bagless design, Dyson Ball steering, telescope reach wand, and washable HEPA filter. A 6-month Dyson warranty applies.