Cleaner air: Another layer of protection from COVID-19

Air pollution increases with the emergence of automobiles, power industries, vehicles, firewoods, domestic wastes, and more. The World Health Organization estimates air pollution kills seven million people every year and household pollution causes 3.8 million premature deaths each year especially in low, medium countries. Airborne diseases increase as the pollution in the air increases.

Pure air is essential for a healthy life. We should be concerned about the air we breathe. With the outbreak of the COVID-19 pandemic, the coronavirus spread has threatened gatherings outdoors and led lives at home. This coronavirus spreads at a faster rate. Initially, it was considered the coronavirus spread only when the individual comes in contact with the contaminants. Recently WHO admits that coronavirus is airborne. The coronavirus can spread from one person to the other even through speaking, respirations, cough, and sneeze of the infected person. Some studies found that the coronavirus can survive in the air particles for up to four hours.

It is vital to ensure the quality of the indoor air that you and your family breathe does not affect your well-being. Make sure that your home is ventilated properly and the outdoor air pollution is in considerable range to prevent illness and reduce the risk of COVID-19. Follow the precautions like avoiding gatherings, wearing masks, getting vaccinated, and more. These are different layers of protection from COVID-19. 

Air purifiers are another additional layer of protection for all airborne health issues by improving indoor air quality. These best air purifiers for home protect you from allergens, microorganisms like bacteria, viruses, or other pathogens, ultrafine particles in the air, pet dander, pollens, and more. These air purifiers or air cleaners reduce the risk of coronavirus, help you provide better ventilation and a healthy indoor environment for the infected person.

The Centre for Disease Control and Prevention (CDC),  recommends improving the building’s ventilation to reduce the risk of COVID-19. Proper ventilation improves indoor air quality.

How to improve indoor air quality?

Here we discuss some ideas that help you to improve indoor air quality.

Increase the indoor ventilation with outdoor air

Enhanced ventilation improves indoor air quality. When there are minimum settings, open outdoor air settings to improve indoor air quality. In mild weather, opening doors and windows recirculate the air in a wide range and reduce the indoor pollutants that will not affect thermal comfort or humidity. It will be difficult when the weather is too hot, cold, or humid.

Open windows and doors when the weather conditions are good. Increasing the outdoor airflow will improve indoor air quality.  Even opening the window slightly will benefit you.  Do not open the window if you feel the outdoor air is a health risk.

Use Fans For Effective Ventilation

We know fans recirculate air. It is important to place the fans at the proper location based on the room configuration. Fans should be placed in such a way that causes potentially contaminated air to flow outdoors.

Exhaust fans help to exhaust smoke and room air outdoors. These exhaust fans are placed in kitchens to exhaust the smoke that comes while cooking. Outdoor air from the windows and doors fills the room. In this way, indoor air pollution can be reduced with proper ventilation. 

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Set your air conditioner to pull fresh air from outside

The right setting of air conditioners can help recirculate indoor air. Make sure that the air conditioner is set, which brings 100% of fresh air from outside. These air conditioners allow increasing the air change per hour. This means that the time is taken for replacing all the indoor air with outdoor air. Adjust the setting of air change per hour as per the room size and the requirement.

Use HEPA filters

HEPA (High Efficient particulate air) filters are effective filters that remove contaminants in the air. The most common appliances that use HEPA filters are the best air purifiers or air cleaners, air conditioning systems, vacuum cleaners. True HEPA filters remove 99.97% of particulates of size 0.3 microns. HEPA is a type of mechanical air filter that forces air through a fine mesh and traps particulates pollen, dust mites, smoke, harmful pet dander 

COVID-19 is transmitted through respiratory droplets. Recent studies have confirmed that COVID-19 can survive in the air particles and admits that coronavirus is airborne. HEPA filters do not kill the viruses but the viruses are trapped in the filters so that they cannot be circulated or transmitted to the other person.

Home appliances that include HEPA filters work only when the appliances are on. It is crucial to replace the filters regularly as instructed by the manufacturer and it is to be disposed of carefully.

Use Best Air Purifier For Home

Air purifiers help reduce the contaminants in the air such as fine particles, smoke, pollen, pet dander, and microorganisms ( that include bacteria, viruses, and more). However, this air purifier is designed to purify the air in a single room and not for the whole house.

Tips To Use Portable Air Purifier 

  • Place the air purifier in the room where you spend most of your time. Usually, it is placed in the bedroom (most of the cases).
  • Place the air purifier or air cleaner in such a way the air does not blow from one person to the other. This helps reduce the risk of coronavirus spread from one person to the other. 
  • Replace the filters regularly as per manufacturer's instruction. Dispose of the HEPA filters carefully as medical disposal with mask and gloves in hands
  • If you buy  an air purifier for the patient, place the air purifier in the patient’s room.
  • An air purifier removes only airborne contaminants in the air. It does not remove surface contaminants. Clean the surface with disinfectants to keep your environment clean. 

Enhanced ventilation and removed airborne contaminants improve the quality of the indoor air. This clean air you breathe is another layer of protection against COVID-19. Suggestion such as Vaccination, washing hands, wearing masks, surface disinfection, physical distancing is to be followed carefully with an air purifier as another layer of protection. 

The best buy air purifier that is portable, affordable, and effective filtration with HEPA filters. Best buy air purifiers that have high CADR (Clean Air Delivery Rate). This best air purifier for home provides you with clean air, especially in a poor ventilation situation. Do not depend on the weather conditions to get improved or bother about outdoor pollution in your locality. Keep clean air indoors and prevent seasonal allergic infections and helps you keep healthy and fresh. 


This pandemic situation is prolonged for a long time. Even if the pandemic situation comes under control the recommendations made on the control of coronavirus are to be continued for the wellbeing. Air purifiers are another layer of protection for these communicable and easily transmittable diseases. AerMax 500 - air cleaner is the best air purification system that includes a HEPA filter that removes particulates of 0.1 microns and deactivates viruses, bacteria, or other pathogens within a fraction of minutes. AerMax 500 is the best buy air purifier that provides you with efficient indoor air quality. This air purification system helps you monitor and control indoor air quality. Get HEPA air purification and add another protective layer for your family from the spread of coronavirus.

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