Best Air Purifiers - Air Purifier Reviews
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Home Air Purifiers
Why should we bother with air purifiers? Many people are very good housekeepers and yet we hear and read about how the home environment in such bad conditions. So how can it be dirty and yet you spend time daily cleaning? One of the problems is today's homes are such tight specifications what gets in can not get out. They are more energy efficient than 20 years ago but that also increases home pollution. You're conserving energy but you're polluting your home. Your strict cleaning routine may make the use of an air purifier even more important. This is because of the cleaning solutions and chemicals that you are using.
Here are some other reasons that your home may be polluted without an air purifier. The family pet is a very big source of home pollution since pet dander contains allergens. Having an air purifier in the rooms that the pets stay is very beneficial. If you allow them in your bedroom run an air purifier constantly and wash your bedding daily if possible. Vacuum several times a week and run your air purifier on high for several minutes after you get finished with the vacuum.
Forced air furnaces are also a culprit as they re-circulate dirt, often containing allergens from pet dander and other airborne pollutants. Changing the filters of whole house filters in the spring and fall is a must, and it is even better if you add electrostatic filters to them.
Continuous room fresheners are another source of home pollutants that an air purifier would be able to assist you with removing.
Tobacco is another very common pollutant that also has some severe health risks. If at all possible smokers should go outside. At the very least they should smoke in non key areas of the home.
Outside pollutants the have entered such as industrial discharged particles, gases, and other odor associated with industry. These pollutants have entered and have no way to escape so you are breathing them with each and every breath.
Here are some other reasons that your home may be polluted without an air purifier. The family pet is a very big source of home pollution since pet dander contains allergens. Having an air purifier in the rooms that the pets stay is very beneficial. If you allow them in your bedroom run an air purifier constantly and wash your bedding daily if possible. Vacuum several times a week and run your air purifier on high for several minutes after you get finished with the vacuum.
Forced air furnaces are also a culprit as they re-circulate dirt, often containing allergens from pet dander and other airborne pollutants. Changing the filters of whole house filters in the spring and fall is a must, and it is even better if you add electrostatic filters to them.
Continuous room fresheners are another source of home pollutants that an air purifier would be able to assist you with removing.
Tobacco is another very common pollutant that also has some severe health risks. If at all possible smokers should go outside. At the very least they should smoke in non key areas of the home.
Outside pollutants the have entered such as industrial discharged particles, gases, and other odor associated with industry. These pollutants have entered and have no way to escape so you are breathing them with each and every breath.
Where to Use Air Purifiers

The type of home air purifiers that you use depends on which kinds of home pollutants you're most worried about. Different air purifiers work on different types of pollutants. Some are better with removing air borne particles and others are better as absorbing odors, cleaning chemical smell and gases. Some of your high end air purifiers will do a equally good job with all types of indoor pollutants
Home air purifiers (particularly those with HEPA technology and activated carbon) can be of great assistance. By placing a high quality unit in your bedrooms and main living areas, your home will be as clean as it looks. It will also be healthier since the air purifiers have taken the majority of allergens out of the air you are breathing.
Selecting the Best Air Purifiers
Picking the best air purifier is a very difficult decision since the need of each allergy or asthma situation has different needs. Adding to this tough task is different allergens and different types of home pollutions are removed in different ways. Below are some comparisons of some of the more popular type of air purifiers.Air Purifiers with HEPA (High Energy Particle Arresting) filters were originally developed for the atomic energy commission and are used in commercial clean rooms to remove particles of dust and other airborne pollution. This is a paper or polymer sheet with very tiny holes that allow airflow to pass though the material but not very much else. The holes are so small you need a lot of surface area for a reasonable amount of airflow to pass though the material. It is because of this that the medium is always folded in an accordion or zigzag fashion to get a lot of surface area in a small area. There is also a mixed version of the technology that one manufacturer uses where the holes in the HEPA filter are slightly larger to promote more airflow but the air is charged with electrostatic wands. Which then attracts any of the smaller particles that get thru the holes. HEPA Filters work well in the home for trapping particulates. The disadvantage is that the filters must be changed regularly (every 6-months to 5-years depending on the manufacturer). Before purchasing you would also want to review how much air by-passes the filter, fan noise, how long the filter is good for and finally price of both original unit and replacement filters. The review of any HEPA unit depends on the efficiency (how much air by-passes the filter), fan noise, filter life and price.
3 Types of Air Purifiers
Air Purifier Reviews
UV air purifiers use ultraviolet light. Ultraviolet light in the right intensity destroys the DNA of microorganisms such as bacteria and viruses. The disadvantage of a UV air purifier is that removes very few gas pollutants and no air particles. It would be necessary then to purchase a UV air purifier along with another type or one that combines with another filter system.
Ion Generator Air Purifiers are small air purifier devices that put out a stream of negatively charged Ions. These ions charge particulate pollution and when the particle bumps up against something it sticks due to the electronic charge. These devices are used on US submarines and in the poultry industry to keep the feather dust down.
These air purifiers do what they say but there are some very distinct disadvantages. Particulates end up on your walls so your walls turn black near the device. Secondly, since they typically do not have a fan they only work in a localized area. They also do nothing for gas pollution and some may put off some dangerous Ozone.
You can see just with the 3 examples above there are differences in air purifiers. Research and comparison shopping is necessary to find the right purifier for your specific case. Do not allow promotional hype to sway your judgment, picking the wrong air purifier is as bad as not having one at all.
Ion Generator Air Purifiers are small air purifier devices that put out a stream of negatively charged Ions. These ions charge particulate pollution and when the particle bumps up against something it sticks due to the electronic charge. These devices are used on US submarines and in the poultry industry to keep the feather dust down.
These air purifiers do what they say but there are some very distinct disadvantages. Particulates end up on your walls so your walls turn black near the device. Secondly, since they typically do not have a fan they only work in a localized area. They also do nothing for gas pollution and some may put off some dangerous Ozone.
You can see just with the 3 examples above there are differences in air purifiers. Research and comparison shopping is necessary to find the right purifier for your specific case. Do not allow promotional hype to sway your judgment, picking the wrong air purifier is as bad as not having one at all.
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