Free the soothing emanations of Vicks without waterWork till 8 hours by plug Precautions for use: The refill can present a risk of breathlessness. Keep out of reach children and animals. Read attentively the note before use and respect terms of service.Do not plunge the device into the water. Do not use domestic cleaning products on this deviceTo use only on a grip of 220 volts.Do not block the distribution of vapors. Do not touch when the device is in functioningRisk of electrocution and fire. Ingredients:Menthol, Oil of Eucalyptus, Oil of sheet(leaf) of cedar, Thymol.Irritating Xi: ( R )-p mentha-1.8-diene and DL menthol To use only with vicks diffuserBox of 5 refills