What to Look for in a Quality Air Purifier
Are you feeling lost when it comes to choosing the right air purifier to clean the air in your home? Perhaps your family is suffering from allergy symptoms including red eyes, itchy skin and difficulty breathing. You know an air purifier will help, but because there are so many on the market, you aren't sure where to begin your search. If you're ready to remove allergens, pollutants and microorganisms from your indoor air, it's time to arm yourself with facts. This is what you need to know in order to choose the right air purifier for your home.
An Air Purifier Must Meet These Four Qualifications:
HEPA Filter You can be assured of improved indoor air quality when it is purified by the HEPA filter. HEPA filtration traps micro particles, that when breathed into the lungs, can irritate and inflame the airways. This results in the coughing, wheezing, watery eyes and runny noses that are associated with allergies. These airborne particles include mold spores, pet dander, dust, smoke and pollen. Originally, the HEPA air filter was developed and used in World War II by the Atomic Energy Commission to remove radioactive dust from the air. Today, physicians and hospitals trust the HEPA filter and use it in surgery and isolation units to provide the purest air quality for the patients.
High Capacity Pre-Filter To allow the sensitive HEPA filter to effectively purify the air, the high capacity pre-filter removes the larger particles, such as dust, to protect it from any damage. When these larger elements are removed, the HEPA filter can be more efficient in capturing the microscopic ones. The pre-filter extends the life of the HEPA filter, while reducing the frequency of filter replacement.
Activated Carbon Filter An additional filter that separates the quality of the various air filters on the market, is the activated carbon filter. Activated carbon is made by treating carbon with oxygen. The treatment opens tiny pores or fissures all across the carbon's surface, and the end result pockmarks the carbon with millions of microscopic holes. These pores form such an extensive network of caverns in the carbon that hundreds of acres of pollutant-trapping surface area can be found in just a few pounds of activated carbon. This teeny tiny network of caves ends up being the final destination for all kinds of volatile organic compounds (VOCs) which include airborne gases, chemicals, and odors. This, in conjunction with the HEPA filter and pre-filter, allows the air purifier to provide the cleanest air for your home.
Prevention of Ozone Production Air cleaners that produce ozone as they operate are health risks. Ozone is an invisible form of oxygen that is irritating and toxic even at low levels of concentration. Ozone can exacerbate conditions such as asthma and allergies which are often the very symptoms that you would like an air purifier to help treat. Be sure that the air purifier you purchase does not emit ozone.
The above information will help you when it comes to choosing a quality air purifier for your home. Consider a HEPA air purifier an investment in your family's health because that's exactly what it is. Be aware there are a number of manufacturers producing air purifiers today, and not all of them have the experience or know-how when it comes to producing a purifier that will truly make the air in your home better to breathe. Do not make the mistake of settling for an air purifier that doesn't possess the above criteria.
- Administration Staff