How an air purifier protects your health

Are you spending more time in your home than you did a few years ago?

The Covid pandemic has caused us all to change some of our previously normal habits.

At first we were forced to spend more time at home due to shutdowns. But for many people, this has changed how and where they spend most of their time.

Of those forced to work from home during the shutdown, many are still working from home, while others are choosing to continue working from home, and employers are increasingly advertising remote job opportunities.

This allows employers to access the best available employees in the country, or perhaps the world, rather than just those prepared somewhere close to the employers’ base.

But What impact does working from home have on your health??

Do you get the same opportunities for exercise when you don’t even have to walk between the front door of your home and your car twice a day?

What about the air you breathe? Spending more time at home can increase heating costs in winter. To avoid wasting electricity, you probably keep windows closed.

We are now far more aware of the potential for coughs, colds, flu and Covid to float invisibly in the air so we can breathe and get sick.

ONE portable air purifier is a solution you can use in your home to keep the air clean, and since it is portable, it can be moved to different rooms to keep the air throughout the house clean and healthy for you and your family.

How do air purifiers work?

These units purify the air to remove nasty impurities, allergens, toxins and pollutants in the air. An air purifier is different from an air filter, which only removes these nasty things from the air.

An air purifier has a simple setup. A fan sucks air through one or more filters. The filters are made of paper, fibers such as fiberglass or a mesh. These filters capture and neutralize pollutants and particles as air passes over them, and clean air is then recirculated into the living area.

Indoor air pollutants

But how bad can the air in your home be?

Indoor air quality contributes to the development of infections, chronic lung diseases such as asthma and lung cancer.

Here is main pollutants found in the home:

asbestos – commonly used in products such as insulation, roofing, roofing tiles, floor tiles, acoustic ceiling tiles, wall panels, textured paints and heat resistant fabrics up to the 1980s, old and brittle asbestos products can release small, even microscopic fibers which can remain suspended in the air and train in your lungs when you inhale. This can lead to lung damage, including cancer.

Bacteria and viruses – Most infectious respiratory diseases are spread from person to person, if one person in a household gets an infectious disease, they can spread it to others. This happens through the air or by direct or indirect contact with an infected individual.

Building and painting products – these can give off fumes or dust that can endanger your health. Lead, asbestos and benzene are particularly dangerous, leading to lung disease and cancer.

Carpets – these can trap pollutants such as dust mites, pet dander, cockroach allergens, particulate pollution, lead, mold spores, pesticides, dirt and dust, and toxic gases in the air can stick to small particles that settle in carpets. These contaminants can become airborne during vacuuming and walking on the carpet.

To lead – Commonly used in pre-1978 paint, exposure can damage nearly every system in the body. It can even kill. Lead accumulates in our bones, liver and kidneys and can enter our blood. The effects of lead poisoning may persist after the source of exposure has been eliminated. The nervous system is the main target and affects both adults and children.

Mold and moisture – excessive moisture promotes the growth of dust mites, cockroaches, bacteria and viruses. Mold spores grow and lead to asthma attacks, respiratory problems.

Passive smoking – The cause of approximately 7,330 deaths from lung cancer and 33,950 deaths from heart disease each year, even with only brief exposure. This can cause carcinogenic residue to stick to furniture and walls, then re-enter the air as second-hand smoke that lingers for months.

Other air pollutants in the home are e.g – cleaning supplies and household chemicals, cockroaches, dust mites and dust, flooding and water damage, formaldehyde, nitrogen dioxide, pet dander, radon, home fireplaces and volatile organic compounds.

What about protection against Covid-19?

COVID-19 particles are thinner than a strand of a spider web. But they are always bound to something much larger, like a water drop or aerosol. This means that, like other airborne viruses and bacteria, these droplets can be removed with air purifiers.

It means that Covid-19 can be filtered out with air filters that have the high-efficiency particle-absorbing filters, but it may not stop direct transmission.

When an infected person sneezes or infected particles on their hands are transferred to a piece of furniture, it takes time for an air purifier to capture these particles. It is very possible to inhale these particles or transfer them to your body before the air purifier has captured the particles.

Air purifiers can provide health protection

The filters on most air purifiers will capture and remove large coarse molecules measuring up to 5 microns or smaller. This can include dust mites and pollen.

To remove smaller particles, use an air purifier with high-efficiency filters that use a dense network of fibers and layers of intricate weaves to remove pollutants and allergens that measure as small as 2.5 microns.

If you want an air purifier because you are allergic to the animal dander emitted by dogs, cats, guinea pigs, rabbits and hamsters, you want an air purifier with high efficiency filters.

Ultraviolet filters are used in some air purifiers. These use light to destroy biological impurities such as mold and bacteria. Other air purifiers use activated carbon to remove gases such as volatile organic compounds (VOCs) and smoke particles. These air purifiers can also provide some relief from allergies.

Most polluting particles are effectively filtered out by air purifiers, although some remain on soft and hard surfaces such as walls and furniture. The airborne particles that are pulled out of the air will depend on the type of air purifier and the filters it uses.

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