If you notice a chlorine-like smell emanating from your air purifier, the main culprit is most likely ozone. It usually has a clean smell, almost like the smell you would experience after a thunderstorm or in a chlorine-treated swimming pool.
Why does my air purifier smell weird?
This is completely normal. When using activated carbon filters, this is common and can often be expected due to the initial absorption of compounds in the filter. This is normal and not harmful in any way. The odor should subside within 1-3 weeks depending on the flow setting your units are running at.
Do air purifiers increase ozone?
Studies have found that electrostatic precipitation air purifiers can increase indoor ozone concentrations up to six times the outdoor level (Rim et al., 2014).
Are air purifiers with ozone safe?
CARB recommends that ozone generators not be used, except for approved industrial purposes where harmful exposure to ozone is prevented. Not only are ozone generators ineffective at cleaning indoor air, but inhaling ozone poses serious health risks for humans and animals.
Why does my new HEPA filter smell?
The HEPA filter is made of non-toxic PP/PET material. A new filter may have a faint scent from the glue which is also non-toxic. After being used in the purifier for 2-3 days, this scent will fade away.
Why do I smell ozone in my house?
Some ozone emissions inside of a home will likely come from sources such as copy machines, laser printers, ultraviolet light, and some air purification technologies that will emit this airborne gas into the environment.
How do you get rid of ozone smell?
-Eliminate the source of the odor. –Run the ozone generator in your basement. If possible, turn on your air conditioning system so that the ozone can be sucked into your HVAC ducts to sterilize them at the same time. -Allow the basement to air out.
What is ozone smell?
Ozone (scientifically known as trioxygen due to the fact that it is comprised of three oxygen atoms) is notably pungent and has a very sharp smell that is often described as similar to that of chlorine.
How do you get the HEPA filter smell out?
HEPA filters (High-Efficiency Particulate Arrestance) do not remove odors. Bad smell is caused by extremely small particles that cannot be removed by HEPA filters. To remove odor, you will need other filters, such as an activated carbon filter.
Why do Blue air purifiers smell?
First few times you use your air purifier As with any new device, an air purifier can release a ‘newness’ smell. Don’t worry, this odor is not dangerous or toxic! Run your air purifier non-stop for a few days and the odor should dissipate. For optimal use, keep the air purifier on at all times.
Do air purifiers filter ozone?
Because ozone is a gas rather than a particle, most common air purifiers will not remove it from the air. A HEPA filter or other type of mechanical filter will have no effect on ozone levels—this includes the filter that might be built into your HVAC system.
Can air purifiers make you sick?
Specific effects may include throat irritation, coughing, chest pain and shortness of breath, as well as an increased risk of respiratory infections. Some ozone air purifiers are made with an ion generator, sometimes called an ionizer, in the same unit. You can also buy ionizers as separate units.
At what level can you smell ozone?
0.01-0.02 ppm
The odor threshold concentration for ozone is about 0.02-0.04 mg. m-3 (0.01-0.02 ppm). Thus, ozone is generally detected by personnel before dangerous concentrations are reached.
How can you tell if you are being affected by ozone?
People exposed to elevated levels of ozone may experience a variety of symptoms. The most common symptom is a feeling of irritation in the eyes, nose and throat. Some people may also experience respiratory or heart symptoms such as shortness of breath, chest pain, and wheezing.
How do you test for ozone in your home?
The outdoor ozone concentration is in the parts per billion (ppb) concentration range. To detect ozone in the ppb range, you need a UV absorption analyzer. UV detectors are the only devices that can reliably and accurately measure ozone in the ppb range.
How harmful is ozone to humans?
Breathing ground-level ozone can trigger a variety of health problems including chest pain, coughing, throat irritation, and congestion. It can worsen bronchitis, emphysema, and asthma. Ozone also can reduce lung function and inflame the lining of the lungs. Repeated exposure may permanently scar lung tissue.
How air purifiers can be harmful and aggravate health conditions?
Some ozone emitting air purifiers can be harmful. They cause shortness of breath, coughing, and chest pain. Exposure to higher levels of ozone can damage your respiratory system. Air purifiers with HEPA and activated carbon filters are generally safe for use.
Can you recover from ozone exposure?
The effects are reversible, with improvement and recovery to baseline varying from a few hours to 48 hours after an elevated ozone exposure.
