The Electro Air 10C11E-41002 electronic air cleaner is a self contained ceiling or wall mount air cleaner. This model is primarily used in restaurants and bars. Maintenance on it consists of washing the prefilters as well as the collector cells on a monthly basis. Details of this work are listed on our site in the troubleshooting section. Parts for the Electro Air 10C11E-41002 electrostatic electronic air cleaner are listed below.