Does the dehumidifier require any maintenance or cleaning?

Occasional cleaning will extend the life of your dehumidifier, particularly if it is used regularly. The air filter retains dust and other materials from the air and we recommend it be cleaned every few weeks after regular use for optimal moisture removal efficiency*. Refer to the user manual for maintenance instructions.
*Commercial use or dusty environments: extra cleaning will be necessary. When used in fine dusty environments it is recommended to have additional cleaning done by an approved electrical repairer.