How Air Filters And Air Quality Products Affect Viruses Like Covid-19

There is a list of the most common indoor air quality enhancing products for residential homes. They also have their benefits as each product offers some kinds of effects for Covid-19 disease along with strengthening indoor air quality. You can find various air conditioning tools that include air conditioners, air coolers, and air purifiers. All these types of equipment can purify the air by eliminating suspended dust, mites, viruses and others. So, having a good quality air filter may reduce the chances of entering various kinds of microorganisms, including Covid-19 viruses.

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At the end of the day no matter what filter system you are using at your home, but this is the only way to filter out any virus suspended in inside your space. If you're genuinely cautious about specific guidelines like washing your hands frequently and changing wears every time, you come out of the house. The filter system does not clean your lungs, nostrils or mouth, but it can clean those viruses that may be entered in your body through these mediums. So, be very careful with your money and make sure you have personal protective equipment when you are staying your home in Covid-19 pandemics, such as air purifying equipment.

How To Choose A Filter That Prohibits All Unnecessary Microbes And Viruses

Standard filters are unlikely to help significantly in capturing any virus. Viruses are microscopic and pass quickly, even though gaps in the small screens. An infection or bacteria can get caught by the external filter system. You may have also been very careful in touching the screen at the time of regular cleaning, always wear a glove when removing the old filter or place it directly in the sealed bags. The virus is so small that it can pass through the usual filters easily and enters in your personal zone. Some viruses may also get caught in the screen, but we do not buy the product under the banner that cannot protect you from Kovid-19.

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You can find many tried and tested air filters in this article that stops the entry the Covid-19 viruses. You can feel that it has many benefits and rather than killing the viruses, bacteria, molds and other viruses because the product it uses to kill contaminants is also in the air and can go where it is contaminated. Some of these air filters also have to use extreme UV lights for a little extra protection. Its price also depends upon its specificity of the products, and the ability to stop the entry of all objectionable objects.

The Types Of Air Filters And Air Quality Products That Does Not Allow Covid-19 Virus To Passes Through Them

HEPA-like filters contain particle size as small as 2 microns. They filter out most of the generally found dust particles, allergens, viruses and molds. Most of the infections are very small, and unless they are trapped by hitting the wall of the filter directly, at least some diseases are likely to go rightly in the air delivery system. A proper HEPA filter can also filter totally at a rate of 99.97% microns. Since viruses are much smaller than this, as they can also go through appropriate HEPA filters. Hospitals usually buy genuine HEPA filters for their labs and operation theatres, but they also do not rely entirely on these filters and clean their air by air filters too.

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The electronic air cleaner works by trapping most of the airborne particles in the pre-filter. Pre-filtered air goes into the electrically charged filter. It captures most of the contaminated elements that not extracted by the pre-filter are charged by electronic air filters and sucked into charged plates as opposed to the screen. Some automatic filters contain another component that creates ozone. The oxygen molecules produced by the ozone generator attach themselves to contaminants such as mold, bacteria and other airborne microbes. Ozone creating products will kill coronaviruses and is documented to have been effective against SARS (Another coronavirus similar to Covid-19). Where ozone has been tested against many viruses, it can be as effective at damaging or eliminating it up to 99% of virus cells when exposed to ozone. Ozone in Covid-19 has not explicitly been tested; however, one cannot be sure that it will kill this new virus.

UV Air Filters- There are many different versions and types of UV lights elsewhere in the globe. They all work under the same basic principal to capture most of the suspended impurities in the air. They bathe surfaces in UV light at a certain distance and, insufficient time can kill viruses such as SARS and MERS, widely called as another coronavirus similar to Covid-19. UV rays take time under UV light to damage the entire DNA sequence and kill the virus completely. UV lights are fixed in homes and are mounted somewhere in the air stream that does not directly illuminate a person. Too much UV light from the sun can damage your skin, making human-made UV light harmful when exposed to a person of any length. They are very good at killing viruses, molds and bacteria on a stable surface. If a virus like Covid-19 can travel in a system of air ducts at high speed then illness will not have time to kill in constant UV light.

The Working Principle Of Air Filters According To The Particle Size

As mentioned above, filters have been proven to work effectively on viruses like MERS and SARS (these are also the type of coronaviruses). However, UV light has not been shown to kill coronaviruses, and it is possible to execute the virus with sufficient time and a reasonable distance from the virus. The right length and the amount of light needed to kill the virus is said to cause you a lot of damage personally, so you should never try to disinfect the surface by yourself or with UV light. UV lights have a place in ducting or cleaning devices that evaporate coils, but this is because they do not expose people to harmful rays. They are not very effective in getting rid of any viruses from the duct system as they are not exposed to UV light for a long time to cause harm.

How the system works on micro oxygen and water molecules in the air enter the purification chamber and pass through the active filter. Once inside the unit, the particles are converted into powerful oxidizers, which are released back into the runway. This allows the oxidizer to attach to contaminants in the air and on surfaces inside the home. Oxidizer then kills many pollutants such as avian bird flu and swine flu, different types of viruses in most cases within 6 hours of treatment.

About Author

Basant Kumar 

M.tech (Biotechnology)