Electronic Air Purifier
There are various air purification technologies. Each has strengths and weaknesses. Therefore, some people prefer an air purifier that offers multiple technologies, so as to combine the advantages while eliminating the disadvantages of each air purification method. The most desired air purification technologies include the following.
Hepa Air Filtration
Experts claim that Hepa air filters are the most efficient type of air filter available. They can remove particles as small as 0.3 microns, so they are 99.97% effective. The Atomic Energy Commission, allergy air purifiers, developed Hepa air filters during the second World War for the purpose of removing radioactive dust from nuclear plants. Hepa air filters are recommended by the U.S. Dept. of Homeland Security.
An air ionizer causes magnetic attraction of airborne particles by creating negative ions, which change the polarity of airborne particles. Eventually, fall out of the air because they become to large to remain airborne. The most effective ionizers produce negative ions by using a stainless steel “needlepoint.”
Germicidal UV Lamp
Ultraviolet (UV) lamps are effective at destroying micro-organisms as they pass by the bulb. The effected pathogens include germs, viruses, bacteria, and fungi (such as mold). The Centers of Disease Control recommends UV Light radiation to prevent illness and disease.
Activated Carbon Air Filter
Activated carbon air filters hold an extensive system of pores of molecular size. These pores are very adsorbent and form a strong attraction and chemical bond to odorous, gaseous, and liquid contaminates. Whole house air purifiers also help sanitize your home, and also can use different types of carbon filters.
Ozone is an oxidant that is highly reactive and destroys certain odor-causing bacteria and chemical agents. Ozone is extremely effective against strong odors, but may not be needed under normal circumstances.