Understanding HEPA Air Purifiers
One thing to understand about the COVID-19 virus is that it can float in the air. Specifically, it can remain in the air for longer periods in poorly ventilated indoor spaces. Given that infected people can transmit the virus through droplets, indoor public spaces are high-risk areas and should be avoided.
However, as the government and economic key players are wanting to stabilise the economy, these public places like schools, restaurants, bars and entertainment venues are reopened. People also return to their normal way of life and participate in these communal spaces. With frequent public gatherings, these indoor areas could spark new outbreaks. Cases of the new Omicron variant are also increasing at an unprecedented rate.
How can you make your indoor air safer during this COVID-19 pandemic?
The last thing that any person could want is to get contracted with the virus. To make these public indoor places safer, experts emphasise the need to improve the air quality by creating proper ventilation systems, even at homes. They point to the use of filtration and cleaning devices, in particular, HEPA air purifiers.
For example, RENSAIR’s HEPA air purifiers for the home deliver high efficiency and high-quality purification solutions to provide clean air to every space.
Do HEPA Filters Stop Coronavirus?
The short answer is yes. Contaminants, allergens and viruses are usually transmitted by small aerosol particles and will remain in the air for a long time. When used properly in the right circumstances, a good HEPA air purifier can filterand remove most of the airborne contaminants from a room’s air.
HEPA air purifier filters are made of extremely fine glass threads that are less than 1 micron in diameter. This design allows for 99.97% filtration efficacy. Meaning, your air purifierwith HEPA filters can trap all particles, even those 0.1 microns in size, including bacteria, viruses, pollen, smoke, pet dander, dust, harmful chemicals and pollution.
The COVID-19 viruses range within 0.5 to 0.14 microns, so HEPA air filters are effective in capturing and trapping them. This will clean your air and prevent the spread of the virus.
Can a HEPA Air Purifier Make You Sick?
HEPA air purifiers are designed to clean your air by removing contaminants in the air that can make you sick. Contrary to the beliefs of some people, these filtering and cleaning devices are meant to keep your home safe and protected from airborne contaminants, be it chemicals, viruses or bacteria.
Nevertheless, having a HEPA air purifier alone is not enough. You also have to use it along with other best practices, such as proper hygiene, cleaning and disinfecting your home, especially during the pandemic. It is still important to practice health and safety methods, including wearing masks, social distancing and taking the right supplements to combat diseases.
Are Air Purifiers a Waste of Money?
With the air pollution worsening every day, not to mention the increasing spike of COVID-19 cases and the threat of bushfires, many manufacturers turn to develop air purifiers to clean the air in the homes, offices and schools.
Generally, buying an air purifier in Australia is an essential commodity to combat airborne allergens and toxins. Unlike your HVAC system that requires high maintenance, portable air purifiers are easy to clean and maintain. They are also portable, so they can be moved from one place to another.
However, not all air purifiers are equally made. There are purifier models and designs in the market with high advertising claims but are not just equipped to deliver performance, especially in trapping smoke or viruses.
This is why researching for quality and trusted brands is important. To get the right product, you have to know how much coverage you need. Some air purifiers can already cover small rooms. You also need to know where you intend to install the devices. Do you need smart home compatibility features? Or how much will you spend on filter replacements? Knowing the answers to these questions will help you in finding the right brand to meet your needs.