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Downstems

  • Logarithmic Downstem LAB Print Puff Pass

    Logarithmic Downstem

    2 reviews
    $15.00

    Description: The Logarithmic Downstem has base 10 hole diffusion to deliver the smoothest smoke possible from your mason jar bong. Includes: ...

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  • Matrix Downstem LAB Print Puff Pass

    Matrix Downstem

    1 review
    $15.00

    Description: The Matrix Downstem has 15 hole diffusion using triple stacked percolation for consistent circulation from your mason jar bong. Inc...

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  • Standard Downstem LAB Print Puff Pass

    Standard Downstem

    $10.00

    Description: The Standard Downstem is included in the STARTER LAB KIT and serves as percolation for the mason jar bong.  Includes: 1x 3D Printe...

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  • Hexagram Downstem LAB Print Puff Pass

    Hexagram Downstem

    1 review
    $15.00

    Description: The Hexagram Downstem has 6 hole diffusion and epitomizes the "less is more" idiom, providing your mason jar bongs the holiest percol...

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