Vauen Dr Perl 9mm activated charcoal pipe filters (x180)

The best filters for 9mm pipes:

These 9mm filters have a particularly efficient system that uses active charcoal. They will suit pipes made to be smoked with this kind of filters (9mm pipes). They are nowadays the favorite filters of smokers thanks to their very powerful filtering action!

Since September 2021, Vauen filters are even more efficient! Indeed, the brand changed the conception of its 9mm Dr Perl Junior filters. These new filters are made with less plastic material. They absorb humidity even better than before.

Claire, La Pipe Rit

How to use these 9mm filters?

We advise you to change the filter every 2 or 3 pipes. Of course, this depends on the size of the bowl and the tobacco you smoke. Some smokers might prefer replacing it after every pipe, while others will keep it on for 3 pipes. The more often you replace it, the more efficient the filter will be!

How do Vauen filters work?

• The active charcoal reduces harmful substances. It has pores of different sizes, which allow to filter the smoke as best as it can.
• The white ceramic cap reduces moisture. The smoke is trapped in the holes and moisture is deposited on the ceramic.
• The filter's tube is made of paper, which absorbs even more moisture, for a dry and pleasant smoke.