The Electro Air 10C18E-41004 electronic air cleaner is a ceiling mounted air cleaner. It is typicaly installed in a bar or restaurant. 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 10C18E-41004 electrostatic electronic air cleaner are listed below.