Venta hygiene additive for humidifier

Hygiene Additive (500 ml)
For the Venta Humidifier Original LW15 / LW25 / LW45, Comfort Plus LW25 / LW45, Original ConnectPrevents limescale deposits in the water tray More efficient evaporation process: 30% higher evaporation Supports hygienic continuous operation Extends the service life of your Venta appliance Good biodegradability Odourless Shelf life of up to 30 months; after opening, use within 12 months