Sunbeam makes filters for its own brand of humidifiers. The filters, as well as Sunbeam humidifiers, are available for purchase through Sunbeam's website, as of 2015.
When purchasing a filter for a Sunbeam humidifier, buyers should check the make and model of the humidifier and verify that information against the filters that are available on the site. Filters differ in price and pack size, depending on the model they fit. All filters are differentiated by letters and include the name of the appropriate Sunbeam humidifier model. The Sunbeam Cool Mist Filters A, for example, are sold in single and twin packs, and can be used in a range of humidifier models from the HLS, HM and SCM lines.