People spend approximately 90 percent of their time indoors.
Many don’t realize that indoor air contains numerous pollutants and allergens
and is more seriously polluted than outside air (according to the EPA). This is
a real problem for individuals with allergies or respiratory conditions, whose
conditions are aggravated by exposure to indoor air pollutants.
A proven way to reduce your exposure to indoor air
pollutants is to invest in a clean air purifier. Selecting
the best purifier for your home can be a difficult task with so many available
choices. To make the most of your investment, it’s important to understand what
pollutants are in your air so you can select an air filtration method ideally
suited for your purposes.
Common Indoor Air
Pollutants
Our homes host numerous pollutants and allergens that
negatively affect indoor air quality—some of them may be more problematic than
others. Since air purifiers filter out different airborne particles depending
on their filtration method, it’s important to understand which pollutants you
need to remove before selecting a purifier for your home.
Dust mites are a
common trigger for asthma and allergic reactions. It is not the dust mite
itself that causes the allergenic reaction—it’s their feces. A typical dust
mite produces feces 20 times a day. They are light enough to float in the air,
and unfortunately we inhale them. When you realize that a speck of dust contains
an average of 40,000 dust mites, you realize just how many dust mite feces
you’re exposed to every day.
Pollen is at the
top of the list for allergy sufferers. Unfortunately, there is no full-proof
way of preventing pollen from getting inside your home. However, once it’s in your home, installing an air purifier
with either a HEPA filter or electrostatic technology is the most effective way
to remove it from your air. Blueair purifiers employ both filtration methods,
giving you the highest chance of filtering out pollen.
Mold spores can
be common in your home, and long-term exposure can cause significant
respiratory problems. Most mold spores range from 3 to 100 microns in size, but
some can be even smaller. If mold is your major concern, you need a filter that
removes particles down to at least 3 microns. A unit that filters out even
smaller particles would be even more effective. For instance, Blueair air
purifiers remove particles that are 0.1 micron in size.
Pet Dander is a
serious contributor to poor air quality for homes with pets. Dogs and cats shed
material from their bodies, including hair, dead skin, and dried saliva. When
these particles enter the air, they can seriously aggravate allergy symptoms.
The best way to remove pet dander is with a good quality HEPA filter.
Although odors and
gases are a common contributor to poor indoor air quality, most basic air
purifiers are unable to filter them. Volatile organic compounds (VOCs) are also
common pollutants, and can be attributed to new paint, new furniture, or
anything that gives off a chemical or even a fragrant odor. VOCs can lead to
allergic reactions or respiratory complications due to long-term exposure.
Cigarette smoke is also a common gas people want to eliminate due to its
strong, long-lasting odor and the allergic reactions it can cause. VOCs, gases and cigarette smoke are filtered
out using a carbon filter such as Blue air’s SmokeStop filter.
Selecting the Best
Clean Air Purifier for Your Home
Ideally you should select a clean air purifier such as a Blueair that uses three filtration methods to remove as many
pollutants from your air as possible. A high-efficiency particulate air (HEPA)
filter is a must for people with allergies. In order to receive HEPA
certification, a filter must be able to remove 99.97% of all particles greater
0.3 microns in size. Blueair’s HEPA air filters remove particles down to 0.1
micron in size, thus making Blueair an extremely effective air purification
solution.
Electrostatic filtration technology is another effective
form of air purification. Blueair air purifiers contain an ionizing chamber
which charges and traps particles when they enter the purifier. This leads to a
more efficient air purification process.
Finally, you will want to select an air purifier with a
carbon filter if you’re looking to remove VOCs or smoke. Blueair’s air
purifiers are highly recommended in this regard because their optional
SmokeStop carbon filter serves this purpose.