Hi-Si offers scientific approaches to your smoking and vaporizing experience. By maximizing cooling capabilities and minimizing drag each piece delivers an ideal hit every time. Eliminate hot, dry rips from your life with a perfectly percolating work of art.
The Double Bell has two bell-shaped percs that have precisely formed holes that keep percolation bubbles small and uniform, the bell-shaped splash guard under the ice catch lets you pull hard on this magnificent machine without any risk of making a mess. Prepare to crush entire bowls with little drag or heat.