Medical Equipment Blog

Are there residential air cleaning and purifying products that are as good as those used in hospitals and health care facilities?

Monday, November 09, 2009

There are several residential models of air purifiers and cleaners that are just as effective as the system wide treatment products used in hospitals and health care settings. Home systems can be used for treatment of individual rooms or the entire home, depending on the location of the system and what is required. In general air purifiers and cleaners with HEPA filters are a good start and combining HEPA filters with UV light in air purifiers and cleaners will provide the same level of control that hospitals and clinical settings use.
For controlling the smaller allergens that may go through a HEPA type of filter, UV light is really the most effective option. These types of allergy treatment programs can remove any organic types of matter from the air and literally destroy it before it causes any allergic reactions.
Can your air conditioning unit actually be causing allergy problems?
Molds, mildew, bacteria, yeast and other potential spore producing fungi can and do live in the air conditioning coils and drains of your air conditioning unit. These contaminants and allergens then are right within the unit, blowing out through your home every time the air conditioner comes on. The conditions around the coils are ideal for growth of these types of microorganisms since it is dark, wet and warm. UV light systems that provide cycles of UV light to the air conditioner coils kill both the spores as well as the adult organisms. Typically this results in a very quick decrease in the amount of allergens in the home or building, often with very dramatic positive health results.
Is Hay Fever the same as an allergy and what is the treatment?
Hay fever is a type of allergic reaction, typically to dust, smoke and pollen. Like any other type of allergy, reducing the contaminants that trigger the hay fever is the best way to avoid any complications as the symptoms of the allergy. Since HEPA filters, UV light treatment or a combination of both will remove dust, pollen and some smoke from the air they are great options. Active carbon and other types of filters can also be added to completely remove smoke, VOC's and other irritants that may be triggering the reaction.
What information proves that air cleaners and purifiers can help with allergy treatment and prevention?
There have been several studies done on the effectiveness of UV light types of air cleaners and purifiers in different buildings, hospitals and facilities. McGill University recently completed a study in November of 2003 that indicated that the use of UV germicidal lights resulted in a 20% decrease workers calling in sick and a 40% overall decrease in respiratory problems reported by those working in the building.
In addition HEPA filters have long been used in air purifiers and cleaners in hospital settings and can effectively remove 99.9% of all contaminants in the air that are 0.3 microns and larger.

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