The Honeywell HE260 humidifier is a whole house humidifier that requires minimal maintenance. Annual service on the Honeywell HE260 humidifier consists of cleaning out the wet areas of the humidifier and replacing the humidifier pad sometimes called the humidifier filter. This work can be easily performed by the homeowner using parts available below. Parts for the Honeywell HE260 humidifier that are not shown are available by contacting us using our contact us link at the bottom of this page.