Dyson Outlet via eBay offers its refurbished Dyson AM11 Pure Cool Tower Air Purifier Fan in Iron/Blue or White/Silver for $237.49. Apply coupon code "PRESDAY" and check out with PayPal to knock that to $189.99. With free shipping, that's $10 under our November mention and the lowest price we've seen. (It's also $299 less you'd pay for a new one today.) It features an LED display, 10 air flow settings, 9-hour sleep timer, and magnetized remote control. Deal ends February 20.

Note: A 6-month Dyson warranty applies. Also, this coupon can be used once per PayPal account.