Alex K - 18/18mm Showerhead Downstems
Replacement Showerhead Downstems are a good upgrade or replacement glass bong downstem for any type of water pipe. These glass downstems add a high-functioning percolator improving the hit of your glass piece. Alex K downstems fit most standard bongs, bubblers, and water pipes requiring an 18/18mm fitting. The 18/18mm showerhead downstems feature quality boro glass and several diffusion slits for added airflow and superior water filtration. Alex K replacement downstems are handblown in Arizona from a quality, American borosilicate glass.
Downstem Features:
- 18/18mm diffused downstem
- Bong Downstems
- Bong joint fitting: 18mm
- Slide joint fitting: 18mm
- Borosilicate glass
- Multi-slit Showerhead perc
- Available in different lengths
- Black Alex K logo
- Made in Arizona, U.S.A.
Note: All downstems are measured from the top of the ground joint to the end of the diffusion tip. Please see our diagram in the listing for complete downstem measuring instructions.