Dyson Outlet via eBay offers its refurbished Dyson AM11 Pure Cool Tower Air Purifier Fan in Iron/Blue or White/Silver for $249.99. Apply coupon code "PSHOPEARLY" and check out with PayPal to knock that to $199.99. With free shipping, that's $60 under our May refurb mention and the lowest price we've seen. (It's also $300 less you'd pay for a new one today.) This bladeless fan purifier purportedly removes 99.97% of allergens and pollutants as small as 0.3 microns. Features include an LED display, 10 air flow settings, 360° vacuum-sealed glass HEPA filter, layer of activated carbon granules, 9-hour sleep timer, and magnetized remote control. Deal ends November 20.

Note: A 6-month Dyson warranty applies. The above coupon can be used twice per PayPal account.