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Can air purifiers filter out COVID-19 virus?

Fresh, pure air revitalizes us and helps us live a long, healthy, and stress-free life. Prior to the Covid -19 pandemic, humans only encountered challenges from micropollutants and other pathogens and germs in the air. However, with the covid outbreak, we also have challenges of to protect ourselves from this dangerous virus, and air purifiers are the most common devices accessible to us to address this challenge. However, the question is

Can air purifiers filter out COVID-19 virus?

The ideal way to address this issue could be to show you a picture of the technology used in filtration, the procedure, and the ways of air filtering. Do you know that there are two types of air purifier technologies: active and passive air purification

Passive air purifiers deploy air filters to eliminate pollutants whereas active air purifiers discharge negatively charged ions into the air, causing toxins to stick to surfaces. Because all dust and particle matter is permanently removed from the air and collected in the filters, passive purifiers are more efficient. To purify the air, a variety of techniques with varied degrees of efficacy can be utilized. High-efficiency particulate air (HEPA) filters and ultraviolet germicidal irradiation were the most often used technologies

HEPA (High Efficiency Particulate Air)

These filters are particularly efficient at eliminating bigger and smaller particles and can remove 99 percent of 0.3-micrometer particles. They have a long history and are widely used. The nicest part about these HEPA filters is that they don't emit ozone or other dangerous byproducts.

The disadvantages of High Efficiency Particulate Air filters (HEPA) include the inability to remove smells, gases, chemical fumes, cigarette smoke, extremely tiny particles, germs, and patho gens below 0.01 microns.

Because of the passive functioning mechanism, HEPA filters require airflow to catch air pollutants. Bacteria and viruses can grow easily in HEPA filters, which is why frequent maintenance is essential.

ActivePure

This is the most advanced technology currently accessible. ActivePure Technology is an excellent surface and air countermeasure against viruses and bacteria, with independent university and laboratory research supporting its effectiveness. The ActivePure Technology within the Aerus Pure & Clean and the Vollara Air & Surface Pro inactivates 99.9% of airborne SARS-CoV-2 viruses in one minute, according to the University of Texas Medical Branch.

In several independent investigations, ActivePure Technology has continuously demonstrated its capacity to manage and eliminate pollutants such as viruses, bacteria, mold, fungus, and Volatile Organic Compounds (VOCs).

This is particularly efficient in covid – 19, with a 93 percent surface decrease of live SARS-CoV-2 viruses in three hours.

Activated Carbon Air Filter

The most typical application for these filters is to eliminate gases and smoke. These filters are intended to filter gases via layers of activated carbon while also absorbing volatile organic molecules. These filters are ineffective in removing large particles. Activated carbon filters, which are made from coconut shells, wood, or coal, contain millions of microscopic holes between carbon atoms that may trap or interact with chemical vapors, gases, and smells, rendering them harmless.

These filters can be used as extra filters to increase the effectiveness of HEPA filters.

Air Ionizer

Air Ionizer is an active air filtration technology in which a filter emits negative ions into the air. And because negative ions cling to microscopic particles, as they get heavier, they land on the ground or on walls, ceilings, floors, and tabletops rather than remaining airborne. The particles may swipe once they have settled on anything.

You may be wondering do Ionizers truly destroy viruses?

Researchers discovered in 2018 that negative ions can inhibit the development of bacteria and inactivate them on surfaces and in the air. Ozone has been generated during the ion charging process, which inactivates the virus. However, studies have yet to demonstrate its efficacy in killing the CoV-19 virus, making it difficult to predict its efficacy against the SARS-CoV-2 virus.

UV Germicidal Lamp

Germs, viruses, molds, and bacteria that flow through the lamp via forced air can be successfully destroyed. The placement of the UV lamps and a proper filtering system to eliminate dead microorganisms are critical in this type of sterilization.

Keep in mind that Germicidal UV Lamps do not eliminate particle matter, which includes most allergens such as pollens and dust.

Ozone Generator

Not suggested for anyone who is allergic and has respiratory problems, or has medical conditions such as asthma. Breathing ozone gas is hazardous to one's health, thus be cautious when seeking ozone generators. These generators generate a substantial amount of ozone, which oxidizes a variety of different compounds. These are most commonly used to eliminate smoky odors, musty aromas after floods, and hazardous molds.

Looking for health and wellness products for a healthy lifestyle, as well as eco friendly green products for your home? Dama Healthy Green Solutions supplies high-quality optimal nutraceuticals as well as other products with eco friendly technology such as air purifiers, eco laundry washers, water ionizers, and high-grade energy boosting and weight management nutraceuticals.

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