one day i started a bowl up and as i was smoking, something was VERY different, there was no rumble/bubbly noise, i was confused because i was getting good smoke, but the silence was eerie. i finished the bowl and checked my stem. it turned out that there is a split right down the center (it acts like a diffuser now). does anyone know where i can find just the stem?
i went here but they sell the entire thing:
im just looking for the part that touches the water (downstem?)