What is a bong Carburetor or Air pearls?
gravity bong is a term that can refer to either of two devices used for smoking cannabis that use water to create a vacuum whereby the suction created draws air through a bowl to fill the container with smoke. Gravity bongs differ from regular bongs in the fact that they usually do not filter the smoke through water, they have a far larger chamber, the smoke is much denser than possible in a standard bong, and they are usually homemade.
