First things first, the biggest question to answer is: what are percolator bongs? These are none other than water pipes or water bongs that offer more filtration than the average setup. Water bongs ...

And if you've ripped a few bongs in your life, you've probably heard of a percolator bong, or “perc,” before, though their purpose may still be a mystery. Percolators are a type of glass ...

Some ash catchers come with built-in percolators to further filter and cool the smoke. Additionally, ash catchers will accumulate most of the tar and gunk from regular use before your bong does.

Percolators use water to filter compounds and mixtures; they were around long before your friend got that six-foot bong in his basement. Old coffeemakers use them to filter boiling water through ...

Percolators use water to filter compounds and mixtures; they were around long before your friend got that six-foot bong in his basement. Old coffeemakers use them to filter boiling water through ...