For many smokers, the act of illuminating comes with a nagging a sense guilt, especially around non-smokers, children, or in shared areas. The well-documented perils associated with secondhand smoke are undeniable, related to respiratory infections, asthma, and even more serious long-term health problems in people who inhale it. https://posteezy.com/clearing-air-can-personal-air-filters-protect-others-secondhand-smoke