Dyson via Rakuten offers its refurbished Dyson AM11 Pure Cool Tower Purifier Fan in White/Silver for $189.99. Apply coupon code "HOME20" to knock that to $151.99. With free shipping, that's $8 under our mention from three weeks ago and the second-lowest price we've seen. (It's also $247 less than the best price we could find for a new unit.) Features include:
  • vacuum-sealed glass HEPA filter that removes 99.97% of allergens and pollutants
  • dimmable LED display
  • 10 air flow settings
  • 9-hour sleep timer
  • magnetized remote control
Note: A 6-month Dyson warranty applies.

Update: Today only, Rakuten Rewards members also receive $22.65 in Rakuten Super Points. (It's free to join.)