The options may be chosen on the product page
Some people arent as lucky to feel the pain of smoking so acutely
Not for use during pregnancy or lactation
For those seeking full transparency, the measured nicotine content is 1.0 mg, tar is 10 mg, and carbon monoxide is 10 mg per cigarette
'And in the case of vaping theres a very rapid increase in blood concentrations of nicotine, much faster than occur with cigarette smoking. While the substances are vastly different, smoking crack cocaine and a vape both prompt a rapid flood of dopamine in the midbrain
At this rating, filters trap 85% or more of airborne particles between 1.0 and 3.0 micronsthe size range that includes bacteria, tobacco smoke, sneeze droplets, and fine dust that lower-rated filters miss entirely