As mentioned the filters are made with a type of plastic that can take years to decompose, even as they do, they break down into microplastics, polluting the water bodies
While some commonly smoked herbs have health benefits, smoking is not considered a healthy practice long-term
"Charlie Sheen Helps Spin City s Ratings Improve"
Furthermore, those that smoked more than one pack of cigarettes per day had a greater probability of dying from CVR disease or cancer than those who smoked less than a pack a day
Chem Res Toxicol 31:308318 Shima T, Amamoto R, Kaga C, Kado Y, Sasai T, Watanabe O, Tsuji H (2019) Association of life habits and fermented milk intake with stool frequency, defecatory symptoms and intestinal microbiota in healthy Japanese adults