mask to prevent cigarette smoke inhalation When Air Quality's Bad, Which Should I Wear for Wildfire Smoke? 60 Minute Fire Escape Mask

It served as the basic source for philosophy of design for professionals and homeowners alike

By sealing firstclosing windows, latching fireplace dampers, taping door sweepsyou cut the particle rush and let filtration push indoor PM 2.5 far below outdoor peaks

D., Hrywna, M., Foulds, J

More from Tom's Guide Katie Mortram used to be a Homes Editor for Tom's Guide, where she oversaw everything from kitchen appliances to gardening tools, as well as smart home tech

Prior to joining the team, she worked as a freelance writer for publications like Insider and Mashable, and as an associate editorial producer for Good Morning America