Welding typically requires MERV 11, 15 or 16, but welding application and consumable type will dictate what filter MERV rating is required for your system so refer to the ANSI/ASHRAE Standard 52.5 ...

HEPA is a type of pleated mechanical air filter that can ideally remove at least 99.97 percent of dust, pollen, dander, mold, and bacteria particles as small as 0.3 microns.

The Woosh Air Smart Air Filter system is a clever and unique smart home solution that will improve your home’s indoor air quality. Installation and set up The bundle reviewed here consists of an ...

Running your furnace, central air, or heat pump probably constitutes a big part of your utility bill. But it’s a small, often inexpensive part—the air filter—that keeps these heating and ...

I've had Woosh's smart filter system in my home for nine months now, and I like the visibility I get with my home's air quality. I vastly prefer seeing my filter's remaining lifespan in the app ...

If they’re compatible with your air-conditioning system, look for a filter labeled MERV 11 or MERV 13, suggests William Bahnfleth, a professor of architectural engineering at the Pennsylvania ...