People believe it is safer to stay indoors because the air is cleaner, but this is not the case. The Environmental Protection Agency research indicates that the levels of pollutants inside our homes, schools and offices are much higher.
However, it is possible to live without common health complaints like fatigue, headaches, allergies and asthma.
Your HVAC system is built to provide healthy and clean air inside your home or workplace. Whilst these places are less ventilated daily, the need for an efficient air purifier is high.
Today, HEPA air purifiers are becoming popular due to the surge of the COVID pandemic, where people need to breathe air free of the virus.
What is a HEPA air purifier? Why is it rarely used in homes?
Why Are HEPA Filters Rarely Used in Homes?
HEPA air purifiers are rarely used in homes because only a few know they exist. Secondly, they have no idea what HEPA is, let alone an air purifier with a HEPA filter.
HEPA filters are applicable for air-con and air purifiers. They can also be found in vacuum cleaners. HEPA filters help eradicate a range of small airborne particles. These particulates include allergens, volatile organic compounds, nasty odours, smoke and mould spores.
Had HEPA filters been known early on, many people would start using them for air purifiers. Intuitively, air purifier makers recommend using a HEPA filter due to the many health benefits it brings.
Benefits of HEPA Air Filters
A HEPA filter is a high-quality filter for specific use. It removes 99.97% of airborne particles larger than 0.3 microns. Airborne particles that HEPA filters trap include: dust mite allergens, pet dander, nasty odours, tobacco smoke, fungi, mould spores, pollen and bacterial spores.
Though HEPA filters are not the only filters for air purifiers, they are considered the gold standard in filters because of their capability to trap harmful particles that contaminate the air we breathe. Besides, HEPA air purifiers are the best against allergens and other types of air pollutants. Here are some of their benefits:
1. Improve Indoor Air Quality
With a great capacity to filter even the tiniest air particles, indoor air pollutants have no way to increase further, leaving clean air behind.
2. Make Breathing Easier
The common problem of people with allergies like asthma and other lung-related conditions is the polluted air. Air purifiers with HEPA filters like RENSAIR eliminate and destroy many allergens.
3. Prevent Spread of Infection
The COVID threat lingers on. With a proper air filtration system for home, using a HEPA filter for COVID-19, your space is ensured of clean air that’s free from the virus that can transmit quickly from person to person through sneezing, coughing, talking or singing.
As DNA viruses quickly spread, such as the COVID-19, the World Health Organisation encourages home and commercial spaces to keep due importance to ventilation. With the help of HEPA air filters, virus transmission is reduced.
HEPA air filters in purifiers trap this deadly virus and linger there for a long time until they die. Also, with the help of UV lamps, they can no longer escape and infect.
4. Long-Term Health Improvement
Understanding the technology behind the usefulness of a HEPA air purifier, your home will be equipped with the correct air filtration system. And if this continues, your indoor air will be pollutant-free, sanitised and healthy.
Can Virus Pass Through HEPA Filter?
HEPA filter fibres are remarkably thinner than human hair but are interwoven to form a dense web, creating a broader surface to catch microscopic particles, including virus particles.
The HEPA filter has a 99.97% efficiency rate in trapping airborne particles. It is an effective way to prevent the spread of the virus.
To understand this better, let’s take the coronavirus (SARS-CoV-2) particle.
Human respiratory droplets have the size of 5 to 10 micrometres, and HEPA filters can capture them. Without this kind of filter, imagine these droplets that float in the air and exposure to thousands of other viral particles, infection for COVID is prevalent.
Careless sneezing, coughing and contamination of surfaces from droplets give these particles a chance to land from one surface to another. But suppose you have an air purifier with a HEPA filter, along with personal responsibility on sanitation, social distancing and wearing of face masks. In that case, there is less chance of infection with the coronavirus. This makes you and your household safe from COVID-19.
RENSAIR: The World’s Best Air Purifier
Air purifiers can vastly reduce your exposure to harmful pollutants and deadly viruses. Our RENSAIR HEPA air filtration unit kills and traps pathogens, resulting in less polluted air in your home or office.
Ensure you and your family breathe clean, healthy and safe air. If you want to know more about RENSAIR HEPA air purifiers, contact our team and know why we say that it is world-class.