It’s the year 2020. Still the season of unexpected terror. COVID-19 virus has become the topic of centaury with million of infections and confirmed deaths. The main question throughout the world is “ are we managed to control it?”. Up to now, several vaccines are doing their best duty on the stage. But does it make a considerable impact on virus spread?. According to the records of WHO, virus spread speed has increased with the time between humans. The main reason behind this has been pointed out as disregard the basic health guidelines.
According to records, indoor has become more risker than outdoor. Therefore you are in a potentially higher risk zone than you are on the road. It seems like You and your beloved family members facing unseen danger every day. Therefore due to Covid -19 has renamed as Airborne, It is a good idea to keep home air clean. So Air purifiers? Are they capable of a fight with New virus? Today let’s talk about it – with Know your facts –Can Air Purifiers Avoid COVID-19. Read and enjoy.
What is Covid-19 virus?
Covid-19 also known as SARS-CoV-2 is a virus that emerged in Wuhan China in 2019. According to WHO records most people who weak with the respiratory system have a risk of the disease.
Elderly people with the underlying medical problem have a major potential of getting a serious illness here. Even death. Even though this virus has not categorized under AIRBORNE, it has the capability of staying atmosphere for several minutes actively.
Therefore, for an infected person who acts as a carrier, any saliva droplet in the air can infect the disease to another person.
Fever, Dry couch, tiredness are the main symptoms of this disease and a healthy person can act as a carrier without any symptoms outside. Actually, Covid-19 only can be identified with laboratory tests.
Prevention is the best way to control the transmission of viruses. Stay in the home as possible, washing hands properly, use face cleaned face mask, do not tough face everyone is the most expectable guideline you can follow.
As recommended by keeping distance with stranger 1.5m, keep you in minimum risk range of infection.
Can Air Purifiers fight with this ?
The most efficient air purifier in the market now is HEPA (High-Efficiency Performance Air) filter. Most hospitals, vehicles even airplanes are using HEPA filters nowadays.
HEPA purifiers are capable of capture dust particles small as 0.3 microns. According to research, those purifiers are the most recommended against the Covid-19 virus. As an example from aerosols made by human cough is smaller than 1 micron.
Meanwhile, the smallest size of the covid-19 particle recorded was 0.06-0.14 microns. Hence there is a probable chance to capture the covid virus through a HEPA filter.
Actually, purifiers cannot remove contaminant 100 % practically. They only reduce the concentration of the pollutant air sample at a considerable level.
A developed ventilation system and follow better health tips are the major steps you have to do first. So it is actually an answer between yes and No.
What about other purifiers?
According to the records no manufacturer has tested their potable productions for COVID-19. Due to HEPA purifiers are quite expensive than others, it is hard to not select another one.
If you are selecting purifiers, the best option can be the CADR rating. Clean Air Delivery Rate (CADR) rating is standard based on room space and the volume of clean air produced per minute.
With a higher CADR value, those purifiers give better purification. Therefore it is best to stick with better air circulation in the home other than being expensive.
If you can afford a HEPA purifier, there is quite a protection that can guarantee. Depend on requirements they also will be expanding the market even for the latest updates.
For the future, it will be the same. But your safety should not always depend on technology. Therefore it is always good to say: Be prepared with your mask and sanitizers first.