Bong Downstems

A downstem is one bong accessory, fitting into ... A downstem is one bong accessory, fitting into a water pipe joint, usually made from glass. Different downstem styles mean different ways of filtering smoke. The slitted downstems, matrix downstems, tree perc downstems, all will give your bongs reliable diffusion. Get one from the Canadian smoke shop for your water pipes! Read More