Neutralize musty fall odors in minutes with this Shark air purifier that I rely on daily – it cleanses multiple rooms at once, and is $200 cheaper than usual

Living room with wooden floor and gothic window with views to the garden. Red and green upholstered chairs and sofa and floral curtains and cushions.

Just because our windows and doors are closed more often now that summer's over, we don't have to be trapped inside with musty, stale air and odors. An air purifier is all you need to suck away unpleasant smells and cooking gases, as well as remove pollutants and viruses from your air.

Amazon Renewed is selling a refurbished version of the Shark NeverChange Air Purifier MAX for just $187.99. That's almost $200 less than the retail price on the best air purifier we've tested at Homes & Gardens.