There are many home purchases that you make purely for aesthetics (hello mid-century modern furniture), while others are purely practical items. Air purifiers tend to fall into the latter category, ...

A cleaning expert weighs in on the semi-controversial topic of replacing or reusing air purifier filters. If you’ve invested in an air purifier, you likely want to get the most out of its filters.

If you’ve invested in an air purifier, you likely want to get the most out of its filters. Replacing filters can be costly, and discarding them every few months isn’t environmentally friendly. However ...