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Alex K Glass

Alex K - 18/18mm Showerhead Downstems

1 review

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 Minnesota from a quality, American borosilicate glass

Downstem Features:

  • 18/18mm diffused downstem
  • Bong joint fitting: 18mm
  • Slide joint fitting: 18mm
  • Borosilicate glass
  • Multi-slit Showerhead perc
  • Available in different lengths 
  • Black Alex K logo
  • Made in the USA

    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.

    Customer Reviews
    4.0 Based on 1 Reviews
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      Isaiah L.
      Very nice, a littl short

      I wish i got this think an inch longer. But its a great stem.