clearing the air - portable hepa air filter

Author: arianne cohenmay 13.
What is the best way to clean my air? A.
Air researchers talk about the rule of 1,000: something released indoors is more likely to be breathed 1,000 times than something released outdoors.
"It doesn't take much to release things indoors to cause exposure," said Dr.
Kirk Smith, professor of global environmental health at the University of California, Berkeley.
"Even in California, smoking is one of the most stringent controls and one of the lowest smoking rates in industrial countries, but a large part of total pollution exposure comes from smoking.
In a word, indoor pollution is very serious.
And our efforts to crack it tend to make things worse.
"Incense or candles are thought to be beneficial, but of course they are not . "Smith said.
"It's just burning and the smoke has the same health impact as cigarette smoke.
As for the air freshener, "it just adds chemicals on the basis of chemicals," he said . ".
"We may not know the exact health impact, but why expose ourselves?
"The advertising factory is overvalued as an air purifier," said Dr.
Richard shawnesi, director of the indoor air program at Tulsa University.
"Many green leafy plants can be allergens collectors," he said . "
"The soil is wet, which may be the source of mild spores.
"Before you start broadcasting, the ad --
Clean your efforts and ask yourself what you're hitting. Dust? Pollen?
Traffic exhaust? Dr.
"Consumers usually react to the smell at home," says Xiao Nesi.
It may have something to do with cooking, flooring, painting and even molds.
These are all gas and the portable air purifier you see in the store is not very effective in removing the gas. ”But filter-
Cleaning agents can effectively remove pollen, dust or smoke with large particles. Dr.
Shirley Miller, air
Quality researcher at the University of Colorado Boulder says she bought a HEPA (or high-
Air particle efficiencyfilter-and-fan-
Help Fight clean energy from forests
Her parents smoke at their home in San Bernardino Valley, California.
Before buying the device for about $80, she said, she made sure it was clean
Air transport grade (or CADR)
Certification from the home appliance manufacturers association, which measures the amount of pollen, dust or smoke that can be removed from this model.
Some units are better at eliminating a pollutant than others, so information allows consumers to choose the units that best suit their needs.
In order to solve problems quickly without tai chi, such as highPollen day, Dr.
Miller suggested the air.
Air conditioning becomes air conditioning-
Clean by replacing the conventional filter with the HEPA filter and running the unit several times.
Looking for a filter with a minimum efficiency report value (MERV) of more than 10, she said. In general, Dr.
Miller said she does not advocate the use of air purifiers, which she believes is equivalent to cleaning up the M & M sprinkled on the floor with a broom. Or, as Dr.
Smith said: "The best way to not pollute the air is not to have pollution sources in the house. ”Dr.
Miller in Boulder, Colorado.
She and her husband, two children, and a Malay dog said there were very few carpets because "the carpet can be a reservoir of all kinds of particles.
We call it resuspension
When you walk up the carpet, the particles float again.
I have an efficient air filter vacuum so that all the particles I am vacuuming will not be blown back into the air.
But most importantly, she said, empty the stove while cooking.
"It has been shown that gas burning emissions can have an impact on children's respiratory health," she said . ". Dr.
Xiao Nesi agreed that the source of the pollutants is the key.
He said that normally, parents will put pets in a separate room with children sensitive to allergens and assume that running an air purifier will cancel the situation, while in fact, compared to air cleaning, "allergens are overwhelming.
"Getting rid of these M & M ads can provide the freshest air.
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A version of this article appears on the New York edition D2 page with the title: What is the best way to clean my air? .
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