if you're looking for a brand new downstem to fit your beaker bong, and you might always think that your old downstem didn't generate enough bubbles for sufficient filtration and smoothing your hit. This matrix perc 18mm to 14mm downstem might be one of the best choices!
If you're familiar with a matrix perc bong, you'll know that a matrix percolator can generate a massive amount of bubbles through multiple holes located all around the percolator and it can distribute the mix of air and smoke evenly so a smooth and chilled hit is guaranteed!
This matrix perc downstem features 6 sizes : 3.5 inches(9cm), 3.9 inches(10cm), 4.3 inches(11cm), 4.7 inches(12cm), 5.1 inches(13cm), 5.5 inches(14cm).
The material of this downstem is high-quality borosilicate glass, the built quality is better than most of the downstems on the market, its thickness guarantees a lifetime use if it's been cared for properly.
Feature Of This Matrix Perc Downstem
Pack Of 3
High-Quality Borosilicate Glass.
Fits All Beaker Bongs That Features An 18mm Female Joint.