
A tree percolator (also called a tree perc) is a particularly effective filtration unit installed in high-quality bongs to noticeably enhance the smoking experience. It gets its name from its distinctive appearance: several tubes branch out like the branches of a tree, ensuring an even, fine distribution of smoke through the water.
How does a tree percolator work?
A tree percolator consists of a central shaft to which several thin, vertical tubes are attached. These tubes have fine slits or holes at their lower ends through which the smoke is directed. When inhaled, the smoke is drawn through the percolator and split into many small bubbles that bubble through the water. This increases the surface area of the smoke and leads to better cooling and filtration.
The advantages of a tree percolator
- Effective filtration: The numerous tubes ensure that the smoke is filtered through the water multiple times. Contaminants such as tar and ash are removed, resulting in clean, pure smoke.
- Pleasant cooling: Due to the fine splitting into bubbles, the smoke is cooled more intensively with the water, making it less hot and irritating.
- Soft draw: Inhaling feels noticeably smoother – ideal for sensitive lungs or longer sessions.
Better taste: The improved purification of the smoke makes the aroma more intense and pleasant.
What should you pay attention to?
A tree percolator is a technical component – the more branches (tubes) it has, the stronger the filtration performance. However, more filtration also means slightly more draw resistance, which should be considered when choosing a bong. Cleaning is also somewhat more complex than with bongs without a percolator, as residue can build up in the fine tubes.
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