A percolator is an apparatus for your bong or water pipe which assists in cooling off smoke. This helps smokers to take in a softer toke, hence much less coughing. They are available in various sizes and shapes and have unique styles for particular bongs.
A percolator is a seriously awesome factor to search for in a bong, specifically if you find them difficult to hit.
This Aqua beauty will ensure you always have a smooth toke.