These models can help clear harmful particulates. Plus other steps you can take to improve indoor air quality.Left to right: Air purifiers from Alen, Blueair, and Coway.By Tanya A.

Parts of the Greater Toronto Area and surrounding communities are under a special air quality statement Friday morning as wildfires scorch Manitoba, Saskatchewan and Alberta.

The effect of Canadian wildfire smoke invading your air - toxic particles create hazardous breathing conditions across multiple states.