Allergies can be a real nuisance, and it's almost impossible to properly clean a permanent filter from the tiny particles that cause them. But with the help of an air purifier, you can reduce your exposure to allergens and other pollutants that can trigger allergic reactions. Air purifiers with HEPA (High Efficiency Particulate Air) filters are capable of trapping particles such as pollen, pet allergens, and mold, and won't hinder air flow. Most dust particles are 5 microns in size or smaller, and pet dander is even smaller, with a size of around 2.5 microns, but both are within the capabilities of a HEPA filter to treat.
Not only do HEPA filters remove allergens, but they also remove viruses. According to a study published in Clinical Infectious Diseases, researchers discovered that by using a HEPA filter in a Covid room, SARS-CoV-2 in the air was greatly reduced, if not eliminated. Yes, air purifiers help your lungs by improving air quality so you can breathe healthier air. The devices help reduce exposure to particulates, allergens, and indoor pollutants, which can positively affect respiratory health.
If your home dates from the 1940s to the 1960s, your insulation and roof may contain asbestos. Decades later, construction materials continue to shed asbestos particles, which can cause serious lung damage. Air purifiers can reduce the risk of exposure to asbestos. Cleaner air also means less exposure to allergens, which can help you sleep better, especially during hay fever season.
An air purifier with a True HEPA filter causes air to pass through an ultra-fine mesh that can trap dust and dust mites, mold spores, pollen, smoke, and other harmful particles. The industry standard for a HEPA filter is that it must remove at least 99.97% of airborne particles measuring 0.3 microns in a laboratory environment. You can get slightly better protection against pathogenic microorganisms if you use a HEPA filter and a UV air purifier combined. Ardeshir also adds that while an air purifier is a useful tool, other steps must be taken to keep indoor air clean.
Anyone can enjoy the benefits of an air purifier, but if you suffer from frequent allergies, you might be looking for one that specifically filters particles that can cause allergic reactions. Having an air purifier in the room where you sleep or work can be very useful if you have allergies or hay fever, as it will keep the allergen load in the air as low as possible and therefore reduce symptoms. If you live with older people, children or anyone with a weakened immune system, air purifiers are a must. Air purifiers with HEPA technology filters can remove 99.7 percent of the particulate matter (PM) suspended in the air that circulates in your home environment.
Before certifying products they subject them to many tests to ensure that air purifiers remove most harmful particles. Research published in Plos Pathogens suggests that mold spores can measure up to four microns, which means that having an air purifier with HEPA filters in your home should reduce the amount of mold spores in the air. So to help you filter your options and help you breathe a little easier we spoke to an expert and compared several different brands to get this list of our picks for the best air purifiers for allergies. It's important to understand how different types of air purifiers work before trying to find the best one for your home.
However, the truth is that not all purifiers are the same and sometimes it's hard to tell if an air purifier is working properly. If you have symptoms of asthma an air purifier can help you control the air quality in your home so that you can limit your exposure to these pollutants. In short outdoor air pollution determines the amount of indoor air pollution you inhale inside your bedroom and your home in general. From eliminating pollutants from your home to improving asthma symptoms an air purifier has many benefits that make it worth investing in these handy machines.
