Newegg Flash offers the refurbished Dyson Pure Cool Link Tower Purifier Fan in Silver for $214.99 with free shipping. That's $15 under our June refurb mention and $150 under the lowest price we could find for a new unit. (Most stores charge at least $449 for a new one.) Deal ends November 11. Features include:
Removal of 99.97% of allergens and pollutants as small as 0.3 microns
purification reports to your phone via the Dyson Link app
360° glass HEPA filter
voice control via Amazon Alexa
Note: A 6-month Dyson warranty applies.
Uncle Sam could take a hefty chunk of your retirement income if you botch this.