Cannabis King® offers ActiTube large activated carbon filters in boxes of 100!
They have been designed to filter a large part of the harmful substances thanks to activated carbon. The latter has the particularity of retaining certain harmful elements that are formed during the combustion of tobacco or grass. The smoke is therefore less harmful, it is cooled by a ceramic nozzle, which makes it softer, the taste of the tobacco is attenuated but not that of the grass and the "hit" effect is not altered.
The black side is to be put in the mouth and the white side inside your joint.
Tips for winter :
At temperatures below 5° C, the filter can become clogged due to smoke condensation inside the filter. That is why it is advisable to smoke indoors during the cold season or to keep the filter warm until you use it.