Inventor humidifier leaves white dust on furniture

Safety: Unplug the humidifier before servicing.

• Use distilled or demineralized water: Switch from hard tap water to distilled water to prevent mineral dust.
• Install or replace cartridge: If your Inventor humidifier supports it, install a new demineralization filter cartridge in the tank.
• Clean surfaces: Wipe affected furniture and surfaces with a damp cloth to remove existing dust.