Patent ID: 8109276

Claim:
A device for filtering tobacco smoke from a cigarette, comprising a portable housing provided with a combustion space in which the cigarette can burn, a filter unit for filtering the tobacco smoke of a burning cigarette, at least one discharge opening for discharging filtered tobacco smoke and one or more tobacco smoke displacing units for displacing the tobacco smoke via the filter unit to the discharge opening, wherein a mouthpiece is formed on the housing, the mouthpiece comprising a holding unit for holding the cigarette, wherein the holding unit comprises an opening along which the cigarette can be pushed partially into the housing from outside the housing, and the opening is formed to hold the cigarette clampingly in the partially inserted situation, wherein a filter space in which a filter unit is arranged is provided adjacently of the combustion space in the housing, and wherein the filter unit comprises: a high-efficiency particulate air filter positioned between the combustion space and discharge opening; and an active carbon filter positioned between the high-efficiency particulate air filter and the discharge opening, wherein the filters are arranged in a filter bag, and wherein the filter bag is provided with attaching means which are adapted to attach the filter bag removably in the housing.