Electric Perfume Diffuser / fragrance diffuser / air freshener INSTRUCTIONPlug-in air freshnerA. DESCRIPTION OF PRODUCTThe unit made with resistors as its heating element, with temperature in a stable range75 C 95 C, which can be used with refills in bottle. and heating and diffusing the refills out of bottle from wick to make air fresh.It belong to direct-plug vaporizer without cord which is ...