[BestBuy.com](https://npw.clicorice.ca/links/7eLKwt) has the Shark Air Purifier 4 with Anti-Allergen Multi-Filter for **$199.99** with free shipping.

* Covers up to 1000 sq. ft.
* [$350 at amazon.com](https://npw.clicorice.ca/links/y1iOqk)