A method for remotely controlling an air purification device, the method comprising: - setting, via a software application installed in a user terminal , initial configuration parameters of an air purification device comprising at least one filter element and a communication module connectable to a cloud computer server to remotely control operation of said air purification device ; - receiving, by the cloud computer server , information about geolocalization of said purification device ; - determining, by the cloud computer server , a pollution parameter concerning said geolocalization by correlating said received information with a register containing pollution data about different locations; - comparing, by the cloud computer server , said pollution parameter with a given threshold; and - outputting, by the cloud computer server , a first operation instruction for said air purification device depending on a result of said comparison transmitted to the communication module via a communications network, characterized in that the method further comprises: - receiving, by the cloud computer server , either from the communication module or from the software application, a record of the operating hours of the air purification device ; - determining, by the cloud computer server , a filtering efficiency parameter based on the received record of the operating hours of the air purification device and historical data about the particular location of the air purification device ; and - outputting, by the cloud computer server , depending on a result of said determining, a second operation instruction for the air purification device by establishing a wireless connection with said communication module, said second operation instruction comprising an indication that said at least one filter element has to be replaced. - setting, via a software application installed in a user terminal , initial configuration parameters of an air purification device comprising at least one filter element and a communication module connectable to a cloud computer server to remotely control operation of said air purification device ; - receiving, by the cloud computer server , information about geolocalization of said purification device ; - determining, by the cloud computer server , a pollution parameter concerning said geolocalization by correlating said received information with a register containing pollution data about different locations; - comparing, by the cloud computer server , said pollution parameter with a given threshold; and - outputting, by the cloud computer server , a first operation instruction for said air purification device depending on a result of said comparison transmitted to the communication module via a communications network, - receiving, by the cloud computer server , either from the communication module or from the software application, a record of the operating hours of the air purification device ; - determining, by the cloud computer server , a filtering efficiency parameter based on the received record of the operating hours of the air purification device and historical data about the particular location of the air purification device ; and - outputting, by the cloud computer server , depending on a result of said determining, a second operation instruction for the air purification device by establishing a wireless connection with said communication module, said second operation instruction comprising an indication that said at least one filter element has to be replaced. <EOS>