Filter device comprises cigarette paper and inner filter and tip located next to each other at one end

摘要

The inner filter (5) is located directly next to the tobacco (4) and is designed for removal of tar and microparticles. It features at least one radial partition. The tip (3) contains paper or board and is formed in one piece with the inner filter and possibly with an additional filter. The inner filter can contain a rolled nonwoven made of hemp, cellulose, linen, silk, cocoa fibres, synthetic fibres or combinations of the above.