You have probably heard of this commonly used acronym and effective way to purify indoor air, but you may also be wondering: What exactly is a HEPA filter? HEPA stands for high efficiency particulate ...

Top 5 air purifier for room with HEPA that science backs to cut city smog indoors and give families some real breathing space during peak pollution days.

Hate dusty cases? Then you hate dusty rooms! I found a really nice replacement to a HEPA quality air filter. Take a box fan and then buy a 3M Filtrete 20x20x1 Ultra allergen Filter and buy some ( ...

Clean air makes a noticeable difference at home, especially during allergy season or when wildfire smoke drifts into your ...

A dirty cabin air filter can do a lot to decrease your comfort. Here's when you should worry about replacing it, as well as ...

Our recent article about energy-recovery ventilators (Ventilate Your Home with Minimal Energy Loss) stated that using a “true high-efficiency particulate air (HEPA) filter” in your forced-air heating ...

Delhi NCR air is truly bad today, so keep windows closed and use HEPA filter air purifiers in 2025 by running an H13 unit on ...

Tesla models S and X offer HEPA air filtration, and some Model Ys in China are featuring it, too. But as a whole, electric vehicles don’t come equipped with HEPA – high-efficiency particulate air – ...

NEW YORK (CBS 2)-- To reduce the chance of having a heart attack, doctors tell us to lower our cholesterol and blood pressure, exercise more and eat less fat. Now a study says a simple device many of ...

Pet dander and other allergens can build up in the air you breathe. These particles can become a problem if you have allergies, suffer from asthma, or have young children. Germs and dust particles can ...