Looking for a replacement downstem for your favorite bong? We got you covered! Available in a wide variety of sizes and lengths, our scientific downstems feature precision cut slits on the base for extra diffusion and an open end to prevent clogging.
- Multi Slit Scientific Downstem
- Wide Variety Of Sizes
- Precision Cut Slits
18mm to 14mm Downstems available in various sizes and lengths