This 5.5" replacement downstem is removable and it's easy to clean.
Each downstem is diffused with several slits at the bottom of the stem, which ensure your hit is diffused in all directions to ensure a smooth and balanced hit.
This lightweight and durable acrylic downstem features an 18mm male ground joint and 14mm female bowl joint.
Get yours on Puffing Bird!
Features Of This 18mm to 14mm Diffuser Downstem