A clothes treatment apparatus comprising: a cabinet forming a treatment space for storing clothes; a filter module having a filter portion for filtering out dust from air passing therethrough; an air flow path (P) having a plurality of preset flow paths for directing air to be discharged into the treatment space ; a fan for moving the air in the air flow path (P); at least one valve disposed on the air flow path (P); a valve actuating module for actuating the valve ; and a control part for controlling the valve actuating module so as to select one of the plurality of flow paths, the plurality of flow paths comprising: at least one bypass flow path (Pa) for directing the air to bypass the filter portion ; and at least one filtering flow path (Pb) for directing the air to pass through the filter portion , wherein the at least one bypass flow path (Pa) comprises a bypass circulation flow path (Pa) for directing air drawn in from inside the treatment space to bypass the filter portion , and the at least one filtering flow path (Pb) comprises a filtering circulation flow path for directing the air drawn in from inside the treatment space to pass through the filter portion , wherein the at least one filtering flow path (Pb) further comprises a ventilation flow path (Pc) for directing air drawn in from an outer space of the cabinet to pass through the filter portion . a cabinet forming a treatment space for storing clothes; a filter module having a filter portion for filtering out dust from air passing therethrough; an air flow path (P) having a plurality of preset flow paths for directing air to be discharged into the treatment space ; a fan for moving the air in the air flow path (P); at least one valve disposed on the air flow path (P); a valve actuating module for actuating the valve ; and a control part for controlling the valve actuating module so as to select one of the plurality of flow paths, the plurality of flow paths comprising: at least one bypass flow path (Pa) for directing the air to bypass the filter portion ; and at least one filtering flow path (Pb) for directing the air to pass through the filter portion , wherein the at least one bypass flow path (Pa) comprises a bypass circulation flow path (Pa) for directing air drawn in from inside the treatment space to bypass the filter portion , and the at least one filtering flow path (Pb) comprises a filtering circulation flow path for directing the air drawn in from inside the treatment space to pass through the filter portion , wherein the at least one filtering flow path (Pb) further comprises a ventilation flow path (Pc) for directing air drawn in from an outer space of the cabinet to pass through the filter portion . at least one bypass flow path (Pa) for directing the air to bypass the filter portion ; and at least one filtering flow path (Pb) for directing the air to pass through the filter portion , wherein the at least one bypass flow path (Pa) comprises a bypass circulation flow path (Pa) for directing air drawn in from inside the treatment space to bypass the filter portion , and the at least one filtering flow path (Pb) comprises a filtering circulation flow path for directing the air drawn in from inside the treatment space to pass through the filter portion , wherein the at least one filtering flow path (Pb) further comprises a ventilation flow path (Pc) for directing air drawn in from an outer space of the cabinet to pass through the filter portion . <EOS>