As one of its daily deals, Dyson via eBay offers its factory-refurbished Dyson DC40 Multi-Floor Upright Vacuum Cleaner in Silver/Iron for $159.99 with free shipping. That's $10 under our August mention and the best price we've ever seen for this model. (It's also $60 under the best price we could find for a refurb elsewhere.) It features Dyson Ball steering, bagless collection, 15-foot hose, and brush agitator. A 6-month Dyson warranty applies; after the Dyson warranty ends, it's covered for an additional 2.5 years by ABC Vacuum Warehouse. Deal ends today at 10 pm ET.