Some popular air cleaners actually pollute the air with ozone, a known lung irritant. Ozone is a molecule composed of three oxygen atoms; it’s the same molecule that makes up the ozone layer of our upper atmosphere. Stratospheric ozone is a good thing because it protects us from dangerous UV rays; however, ozone in the air we breathe is harmful.
The Environmental Protection Agency (EPA) states that “relatively low amounts can cause chest pain, coughing, shortness of breath, and throat irritation. Ozone may also worsen chronic respiratory diseases such as asthma and compromise the ability of the body to fight respiratory infections.”
Ion generators are sold as air cleaners, but they actually pollute the air; they emit ozone, which can … Read More…