How HEPA Filters Improve Air Quality on Buses

We’ve never been more aware of how the air around us can affect us and our health. The problem of pollution can contribute to cardiovascular and respiratory diseases and presents a greater risk to life expectancy than smoking, infectious diseases, or violence. And that’s in an environment with the ultimate ventilation: the outdoors.

Indoors, though, it’s possible to improve the air by filtering out up to 99.97 percent of larger airborne particles. One can accomplish this in an enclosed space, like the unavoidable environments on school, activity, shuttle, and coach buses. That’s why learning how HEPA filters improve air quality on buses can give us a greater sense of safety—and even hope.

What HEPA Filters Can Do

HEPA filters can help purify the air from nearly all contaminants in the air, including dust, pollen, mold, and bacteria. The filters have become a crucial weapon in fighting dangerous air quality. Today we are painfully aware of the air quality we may be breathing in secondhand from strangers on the bus and even loved ones in our homes. In extreme cases, breathing the wrong air can lead to the coronavirus and, eventually, death.

How HEPA Filters Work

HEPA stands for high-efficiency particulate air. The filter forces air through a fine mesh, which traps the harmful particles in the environment that are larger than .3 microns. When a bus uses an air purifier, the machine’s motors draw in the air so the filter can trap contaminants and expel the air, increasing and circulating clean air.

How HEPA Filters Help You

HEPA filters offer a preventive measure that you can use in every environment you find yourself, including in your home and workplace, which is particularly important as the weather gets colder and you spend more time indoors. In the case of school and commercial transportation, HEPA filters can improve air quality on buses, trapping impurities and keeping passengers safe from all manner of contaminants.

Other Precautions Are Essential

Improving the air quality, though, won’t cover all the ways that you can contract a virus, so stay vigilant about other safety measures. Wear effective masks correctly, put as much space as possible between you and the other passengers, face away from them, and open the windows for ventilation when reasonable. At National Bus, we have everything from a brand-new Coachliner to a used shuttle bus for sale, and we can customize each according to your safety standards. Contact us for more information.

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