Low Profile Diffused Downstem

14 reviews
$ 9.99
$ 9.99 $ 9.99

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Every Length Downstems

These Low-Pro diffused downstems have slotted side walls that project air bubbles to the sides of your water pipe and downward. The right amount of percolation for any length of downstem without adding drag.

Downstems are the all-too-important part of your bong that causes the smoke to travel from the bowl to the water. If your downstem breaks then your whole pipe is broken. We know how much of a bummer it can be to have a hard time finding the right replacement so we've made sure that whatever length you are looking for, we've got it.

If you're not sure how long your downstem is you can check here. This downstem will fit a bong that has a 19mm opening and accepts 14mm bowls.


  • Length: 3-6 in
  • For use with 14mm male bowls
  • The outside ground joint is 19mm
  • Clear glass borosilicate downstem
  • Slotted sides provide great percolation
  • Length measured from bottom of ground joint

Will this fit my bong?

Verify the size of your joint here.

Customer Reviews
5.0 Based on 14 Reviews
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Filter Reviews:
Jared W.
United States United States

Actually is low profile

My down stem broke to my envy beaker and the grav one wouldn’t fit because of how big the diffuser and just over all diameter. This one however fits perfectly and arguably better because the 6” gets the diffuser much closer to the bottom of the beaker.

United States United States

Perfect Replacement!

I’m actually certain that this was the exact down-stem used on my bong prior to me knocking it over and breaking it. Perfect fit and now I got my first bong cleaned and in working condition!

Sue Z.
United States United States


Great product. Always keep extra’s.

Christopher M.
United States United States

A great no-name solution

Was expecting the worst, what I recieved was very nice! Smooth grinds, thick glass, and a perfect fit for my rig. Best of all, way cheaper than a R**R or other brand name of similar design. If you need a replacement and dont care for a brand label this is a perfect choice.