Air-Purifier Buying Guide

Clean air is healthy for our lung, blood circulation, heart, and various other systems of health. The air in your home might not be as pure as you think. According to the Environmental Protection Agency states that indoor pollutants are often between two and five times more prevalent than outdoors.

Poor indoor environments can cause health issues. These include smoke from smoking, cooking, and burning wood; gasses from cleaning and building products; dust mites, pet dander, and mold. We've recently seen these hazardous circumstances exacerbated by the presence of wildfires across California and across the Midwest and SARS-CoV-2, if there is a person at home who is sick with the COVID-19 virus.

Small particles that are 10 millimeters or less, including those found in smoke and dust are especially a concern because they could make their way deep into the lung. Inhaling them for just several hours or even days can be enough to aggravate lungs and trigger asthma attacks and has been associated with heart attacks in people with heart disease. Research has also shown that prolonged exposure to large amounts of particles can lead to the occurrence of bronchitis and impaired lung function, and even premature death.

Volatile organic compounds (VOCs), including formaldehyde, can be released into the atmosphere from paints, adhesives, and cleaning products. Exposure to VOCs can cause throat, nose and eye irritations; headaches; nausea; and damage to kidneys, liver, and nervous system. Cancer of the lungs and even death could be caused by certain gasses like radon. If you have an interest to discover detailed information on Blast Auxiliary Air Cleaner how to use, you must check it out here at Blast Auxiliary Air Cleaner Review - Market Launch for Air Purifier site.

How Air Purifiers can Help

The most effective ways to improve the quality of indoor air is to eliminate pollutant sources and ventilate with pure outdoor air. If these methods do not work or are not feasible rooms air purifiers could be able to aid.

Room air purifiers are made to filter the air in only one room, and not an whole house. (A whole-house air purifier is plugged to a home's heating, ventilating and air conditioning system.) Although room purifiers can help reduce indoor air pollution, their effectiveness is restricted.

What do Air Purifiers Do Well?

Our labs have proven that the purifiers that do well in CR's tests are capable of filtering out pollen, smoke, and dust. HEPA filters have been shown to reduce particulate matter by at 50 percent in rooms purifiers.

How does this affect your health? Almost a dozen studies--including ones conducted in Vancouver, British Columbia; Taipei, Taiwan; and Massachusetts--looked at the cardiovascular effects of air purification and showed improved cardiovascular health among participants. A EPA review of eight studies (PDF) found that purified air provided small improvements in at least one health category, such as allergy symptoms. A 2018 University of California Davis study that looked at asthmatics (PDF) found an increase of 20% in the number of visits to the clinic.

There are some caveats. The scientific and medical communities haven't been able to establish a conclusive linkage between the usage of air purifiers to health benefits, as reported health benefits are inconsistent with respect to the participants and there are only a few studies that have been conducted over a long period of time. Additionally, certain studies have other variables at play including the regular usage of a vacuum, pillow covers, and the elimination of pets from bedrooms and the bedroom, which all affect outcomes.

In the case of the coronavirus air purifiers equipped with HEPA filters are capable of capturing the virus's droplets that it travels through. However, you'll require an air purifier that can draw enough air to keep virus particles at bay.

What Does Air Purifiers Avoid

A purifier in the air can eliminate allergens only while they're suspended in the air. Larger and more heavy allergens like mold and mites are able to settle quickly on the ground, and air purifiers can't remove them.

What We Don't Yet Know

Radon is another concern for purifiers. Studies are inconclusive on air purifiers ability to tackle this harmful gas. There is insufficient research on air purifiers to tackle the gaseous pollutants in a collective way, so it's unclear how effective they are in this respect. The health benefits of ionizer-powered air purifiers are also not well documented.

This brings us to the second important factor to take into consideration: the numerous kinds of air purifiers available.