HomeLiterature & VideosModel 81Literature & VideosSearchSubmitClearHumidifiersEvaporativeSteamAir CleanersDehumidifiersAir PurifiersOil ProductsTjernlundSuperior Smoke CandlesParts And AccessoriesProduct Line CardProduct CatalogueFilter ProductsHumidifiersEvaporativeSteamAir CleanersDehumidifiersAir PurifiersOil ProductsTjernlundSuperior Smoke CandlesParts And AccessoriesProduct Line CardProduct CatalogueModel 81Gallery DocumentsModel-81-Parts-ListModel-81-Brochure-1Model-81-Spec-Sheet-1Model-81-Installation-Owners-Manual-newVideosModel 81 Humidifier - How to change the evaporator drum