Ultrasonic Real Bamboo Essential Oil Diffuser, 1 Piece (Now)The NOW Ultrasonic Real Bamboo Essential Oil Diffuser is a practical and efficient device designed for aromatherapy. Made from real bamboo, this diffuser is BPAfree and employs highfrequency ultrasonic electrical vibrations to produce an ultrafine mist. This method of diffusion does not use heat, preserving the integrity and holistic properties of essential oils. Key features include the ability to add tap water and essential oils directly into the