Can Air Purifiers Prevent the Spread of COVID-19?

COVID-19 has become one of the deadliest illnesses in history. Affecting millions of people across the globe, COVID-19 is highly contagious and spreads rapidly. Coronavirus is spread through respiratory droplets, specifically when someone coughs, sneezes, and talks. The bacteria of COVID-19 lingers in particles that are released into the air. Breathing in these particles is how infection occurs.

But what if these particles were filtered out by an air purifier? Could it potentially prevent the spread of COVID-19? Read on to learn more about air purifiers and COVID-19.

What are air purifiers?

Air purifiers are devices that extract contaminants and bacteria from the air to improve indoor air quality. You mainly see these devices being used by people who suffer from allergies and asthma. However, it's not uncommon to see them used by perfectly healthy individuals as well.

A study done by the National Center of Biotechnology Information in 2011 shows how effective air purifiers can prevent respiratory issues. Air purifiers can rid the air of contaminants such as pet dander, dirt, dust, and cigarette smoke.

How do air purifiers capture contaminates?

The way air purifiers capture contaminates is simple. It sucks in air from the surrounding area, and it passes through one or more filters. It then redisperses it back into the room. Air purifiers take in the air through a fan that spins counter-clockwise. The air filter purifies the air that's blown back into the room.

Some air purifiers have as much as three filters within a single device to ensure maximum decontamination. However, the effectiveness of your air purifier depends on the type of filter used. Your best bet is to use a HEPA air filter. Using a different type of filter else isn't worth risk, especially during this time.

Can air purifiers prevent COVID-19?

Since air purifiers can trap bacteria, they can potentially trap the particles that house COVID-19 bacteria. While air purifiers may remove the bacteria in the air, they don't eliminate its threat. If you or someone in your household has the virus, an air purifier cannot reduce the risk of spread. The only way to actively prevent the spread of COVID-19 is to wear a mask and social distance.

COVID-19 is a dangerous virus, so it's up to you to keep it from spreading. If you're looking for a high-quality air purifier, contact Romano Bros Heating & Air at 630-931-0123.