You already know about cardboard or foam filters, but do you know about activated carbon filters? ActiTube is the pioneer brand of activated carbon cigarette filters. Made in Germany, it is the most popular cigarette filter in the world but also the ideal filter for smoking.
actiTube is a high quality cigarette filter that meets European standards. Practical, it has 2 ceramic plugs on each side, so there is no need to worry about the direction of insertion.
The addition of charcoal to this cigarette filter is one of the most effective ways to reduce many of the toxic substances found in tobacco smoke. Charcoal is one of the best natural components for filtration. Its porous surface acts like a sponge! It works simply but effectively ; as the smoke passes through, the charcoal absorbs a large amount of tar, nicotine and other impurities without affecting the draw and flavor. You only get a smoother, less harmful smoke.
actiTube filters limit the "hit" effect of the tobacco but do not alter the taste. They are widely used and recommended during the transition period of the quitting process.
The Actitube activated carbon filter is manufactured without plastic and is made exclusively from natural raw materials. The packaging is made of cardboard.
Good news, actiTube is a reusable filter! It can be changed on average every 3 or 4 cigarettes, but this varies according to the type of tobacco used and the quantity of tobacco you put in your rolls.