摘要 |
A hookah smoke filtration device is provided that attaches to the of a stem of a hookah apparatus, wherein the filtration device is at least partially or fully submerge within the water in the base of the hookah. In addition, the filter device of the present invention can be made of an extensive cellular polyurethane foam material having a plurality pores, channels, passages, open cells, and/or closed cells for trapping tar, nicotine, and other smoke impurities. Further, the filter device reduces the size and increases the number of smoke and air bubbles leaving the filter, thereby improving surface contact and solubility of the bubbles within the water at the base of the hookah. The additional air bubbles can help reduce the temperature of the smoke, add additional moisture to the smoke, improve the tobacco's flavor, and further filter the smoke, thereby removing additional tar, nicotine, and impurities. |