What is a Percolator?
A percolator (or "perc") is an additional filtration device inside a water pipe that further diffuses smoke through water. Unlike the basic downstem diffusion, percs create multiple points of contact between smoke and water, dramatically cooling and smoothing each hit.
The Science of Smoke Diffusion
Percolators work through two key scientific principles:
- Heat Transfer: Smoke transfers heat to water as it bubbles through
- Particle Filtration: Water traps larger ash particles and toxins
Cooler Smoke
Reduces temperature by up to 60% compared to non-perc bongs
Smoother Hits
Reduces throat irritation and coughing
Enhanced Flavor
Preserves terpene profiles by removing harsh particulates
Better Filtration
Removes more toxins and tar from smoke