Air filters are subjected to particles of varying sizes, and their ability to capture these particles determines their MERV rating. The ratings scale from 1 to 20, with higher numbers indicating a ...

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As wildfires ravage Canada, smoke has drifted south into the United States and blanketed skies with a orange-brown haze. The unusual scenes prompted officials to issue Code Maroon warning - the ...

ARLINGTON, Va. (7News) — As some DC-area residents mask up amid the smoky air conditions due to Canadian wildfires, experts say you may want to check your home's air filter. "If you see any ...

This is a developing story. For the latest local updates head to LAist.com and sign up for breaking news alerts. Interest in air filters and purifiers is spiking in Southern California, including ...

Changing the air filters in your HVAC system regularly is important not only for the air quality in your home, but also for saving money on your energy bill, as well as maintenance costs down the road ...

According to the U.S. Environmental Protection Agency (EPA), “Americans, on average, spend approximately 90% of their time indoors, where the concentrations of some pollutants are often two-to-five ...

The global HVAC air filters market is predicted to reach $14.08 billion by 2035, growing at a CAGR of 5.1% from 2025. Driven by rising indoor air quality awareness, this market benefits from increased ...

Every time we open our mouth we exhale particles that may contain the virus. As states begin to adjust to a new normal and people start spending more time indoors, experts and local officials are ...

Interest in air filters and purifiers is spiking in Southern California, including questions about how to build a homemade air purifier. Getting clean air is the latest challenge for residents who ...

Congress has cut federal funding for public media — a $3.4 million loss for LAist. We count on readers like you to protect our nonprofit newsroom. Become a monthly member and sustain local journalism.