Tobacco smoke, fire damage, mold and mildew leaving a mark. The memory remains in carpets, ceilings, air ducts, walls, even clothing. Are not easy to get rid of these smells. Scented candles and air fresheners to work for a time, but they only mask the odor for a while. Air purifiers Remove dust, pollen and other particles from the air, but leave odor causing bacteria and other microbes. Deep cleaning with bleach or other harsh chemicals or to remove smell is requiring time and only works on some odors.
Hotels, food processing plants and clean-up crews disaster use ozone generators to eliminate odors. Professional residential cleaners sometimes offer ozone purification as part of their services. Some manufacturers sell ozone generators for personal, residential. Ozone generators produce ozone electro-charged that gives the odor causing microbes. This changes the molecular structure of odor particles causing them to break and fall to the ground. Ozone generators penetrate carpets, walls, window treatments, light fixtures and air ducts with ozone. Since ozone kills bacteria that cause bad stenches, the smell doesn't come back. Deodorized odors once fresh and clean area, much like the scent after a good rain.
This all sounds well and good, but it is dangerous to breathe ozone in huge quantities. While the Food and Drug Administration (FDA) does not regulate ozone generators, there are federal standards as ozone is safe to inhale, ranging between 0.05 – 0.10 ppm ppm. Some States, such as California, have even lower thresholds. Most ozone ozone generators in amounts several times the amounts recognized outgoing security. Usually takes up to 60 minutes after the end of the cycle of ozone generator neutralize oxygen that is safe to breathe. Breathing even small amounts of ozone can be toxic. Lung irritation, ozone poisoning, Lung scarring, cancer and death are all health risks associated with breathing ozone. The EPA lists twenty-six different scientific research articles that describe the dangers of inhaling ozone and ozone use as an air purifier. This research has been the Foundation of the EPA recommendation against using ozone generators.
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