A kitchen installation for exhausting cooking fumes from a kitchen, wherein said kitchen installation, in the orientation intended during use, comprises: - an inlet element ; - an outlet element ; - a flow channel configured for conveying air from said inlet element to said outlet element ; wherein said inlet element comprises a detachable facia having a front surface and a rear surface and being configured to be mounted on a wall ; wherein said facia comprises one or more through-going holes , extending between said front surface and said rear surface ; said through-going holes defining a passage to an upstream portion of said flow channel ; wherein said flow channel is being in fluid connection with said inlet element ; wherein said flow channel comprises a suction chamber ; wherein said suction chamber comprises a suction chamber inlet and a suction chamber outlet , wherein the cross-sectional area of said suction chamber inlet is larger than the cross-sectional area of said suction chamber outlet ; wherein said kitchen installation comprises an air suction pump , wherein said air suction pump is being arranged in fluid connection with said flow channel ; wherein said outlet element is configured to be in fluid connection with the outdoor environment ; wherein said kitchen installation comprises filter holding means , wherein said filter holding means is being arranged in said inlet element , said filter holding means is being configured for holding a filter ; characterized in that said filter comprises an inlet surface , wherein said filter is being arranged in said filter holding means in such a way that said inlet surface of said filter defines an inclined orientation in relation to the horizontal extension of said inlet element. - an inlet element ; - an outlet element ; - a flow channel configured for conveying air from said inlet element to said outlet element ; wherein said inlet element comprises a detachable facia having a front surface and a rear surface and being configured to be mounted on a wall ; wherein said facia comprises one or more through-going holes , extending between said front surface and said rear surface ; said through-going holes defining a passage to an upstream portion of said flow channel ; wherein said flow channel is being in fluid connection with said inlet element ; wherein said flow channel comprises a suction chamber ; wherein said suction chamber comprises a suction chamber inlet and a suction chamber outlet , wherein the cross-sectional area of said suction chamber inlet is larger than the cross-sectional area of said suction chamber outlet ; wherein said kitchen installation comprises an air suction pump , wherein said air suction pump is being arranged in fluid connection with said flow channel ; wherein said outlet element is configured to be in fluid connection with the outdoor environment ; wherein said kitchen installation comprises filter holding means , wherein said filter holding means is being arranged in said inlet element , said filter holding means is being configured for holding a filter ; characterized in that said filter comprises an inlet surface , wherein said filter is being arranged in said filter holding means in such a way that said inlet surface of said filter defines an inclined orientation in relation to the horizontal extension of said inlet element. <EOS>