Even before the height of the COVID-19 pandemic, the concern of businesses was to improve air quality for various reasons. Their motivation to enhance the quality of air is to remove odours, allergens and harmful gases that contribute to adverse health effects.
An excellent way to improve indoor air quality at home or in the office is to get rid of contaminants by using air purifiers. The following discusses how the best air purifier in Australia can improve indoor air quality in your space. Read on.
Air Purifiers with Multiple Filtration Layers Eradicate More Contaminants
Many air purifiers provide multiple layers of filtration. In this way, every time the air is exchanged through the filters, the air becomes cleaner. And, even if one filter cannot get rid of certain particles like pollen, the other filters could catch them.
Most air purifiers are incorporated with two filter layers, which are a prefilter and an active or primary filter. Prefilters are utilised to trap larger particles of 0.3 microns in size, including hair, pet dander, dust, and dirt. On the other hand, the main filter is typically a HEPA filter that traps midrange particles of 0.1 to 0.3 microns in size. This primary filter traps pollen, dust particles, as well as spores.
Air Purifiers Capture MPPS
MPPS is a particle of 0.3 microns in size and the most penetrating. MPPS particles could break through your respiratory walls and cause illness. Hence, it is crucial to have an air purifier incorporated with HEPA or true HEPA filter or other filters that trap these particles. It is especially crucial if you suffer from asthma, allergies, or eczema.
Particles bigger than the diameter of 0.3 microns can be captured by less efficient filters. But for capturing the highest percentage of MPPS at a 99.97% success rate, HEPA filters are your best bet.
Air Purifiers Capture Particles as Tiny as 0.1 Microns
Particles of 0.1 microns in size are the most damaging. They attach to the respiratory droplets in the air.
In addition, other viral particles such as bacteria and mould spores, are rampant in indoor air. While many of those particles are harmless, your long-term exposure to these particular particles can cause problems to your health. The best air purifier captures most of these and helps improve your indoor air quality.
Air Purifiers Remove Common Indoor Airborne Pollutants
The following are common pollutants indoors: pet dander, hair, dust mites, and pollen. These contribute to indoor air sickness like sick building syndrome, asthma, eye infections, and sinus infections.
Improving indoor air quality will require some form of air filtration. An air purifier reduces these contaminants as prefilters, HEPA filters, and activated carbon filters can capture large dust particles, pollen and sickness-causing contaminants in the air. This improves your room or building’s cleanliness, which will reduce possible causes of illness and promote health and wellness.
How Do Different Types of Air Purifications Work?
An air purifying system purifies your air, but how does it work exactly? This section explores the principle behind an air-purifying system contingent on the different filter types.
An air purifier incorporated with HEPA filters sucks air into the machine and passes them through the filter utilising internal fans. This air then gets trapped inside these filters, sanitising them. Afterwards, clean air goes out to the other side for you to breathe in.
The HEPA filter is the most popular filter as it captures fine pollutants as tiny as 0.3 microns.
This air purifier utilises activated carbon filters to force air through the filter to trap the contaminants. Activated carbon is a treated medium with activated charcoal that absorbs the pollutants as air passes through it.
Ionisers work by releasing negatively charged ions that make particles dense. These dense particles are made to be too heavy to move freely in the indoor air, forcing them to fall to the ground and other surfaces. They will then be removed from the room via cleaning or vacuuming.
Air purifiers incorporated with ultraviolet light feature utilise short wave UVC light to deactivate airborne bacteria and viruses. Because air is forced through the device, it passes the UV lamp in an attempt to disinfect the air through germicidal irradiation.
Who Needs Air Purifiers the Most?
The following are conditions where an air purifier is an absolute necessity.
Clean indoor air is an excellent must, especially for those who suffer from allergies and respiratory system troubles like asthma. Improving indoor air quality in your home, office, and school reduces allergy and asthma triggers.
Modern Houses and Buildings
Modern buildings are engineered to be energy-efficient. Hence, buildings must be better sealed to comply with the requirements. If not, the airflow circulation will be compromised, and pollutants might be trapped indoors. You are more likely to need an air purifier in terms of improved artificial ventilation.
Nearby Pollution Sources
Some buildings, especially those on main highways and megalopolises, are exposed to various pollutants, such as the following: vehicle exhaust, construction contaminants, and fresh paints. Installing an air purifier filters out all these particles from your indoor air in these buildings.
Indoor air pollution is an ever-growing concern. Hence, an air purifier is a popular option to bump out particulates that could harm our bodies.
Air purifiers feature an internal filtering system to capture and filter out harmful airborne pollutants, such as allergens and bacteria. An air purifying system then circulates the purified air back into the building, giving many benefits to the people inside it.