**[BuyDig.com](http://www.passwird.com/links/31P15M)** has the Delonghi AC150 Air Purifier for **$54** with free shipping.

* Energy Star air purifier with ionizer is suitable for rooms up to 150 sq. ft. (CADR: 98)
* 5 layers of filtration include pre-filter, HEPA filter, active carbon filter, photo catalytic filter with UVC lamp and ionizer
* Cleans the air and removes impurities down to a size of 0.3 microns including dust, pollen, cigarette smoke and car exhaust fumes

Next lowest price on [Google Products](http://www.passwird.com/links/COrS4n) from a rated merchant is $99.

Review: [Amazon](http://www.passwird.com/links/vksj4R)